diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000066_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000066_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..14e71bc017bcf4377e4f8fb259a6b4e6ac60cb6d
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000066_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bfa99a991fbadd54b1daec3deacfec235c19026225a7a23b33b6464a54f3b24a
+size 2906646
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000067_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000067_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..be7109d89256d11759266b726bd6b9c7764f5eb2
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000067_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cb0562ce9c52f51a2bd0fcf011eb2626394dba941575ff2a4e1c3cd2768ef2a3
+size 1016292
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000067_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000067_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..9e1506b84ea16785e80c43f631e141cf5f60445d
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000067_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:92ebca9e8b28a0b7f6720defacb16fdc28ceb11622ef4fb0ab6012abaf74acb5
+size 1905856
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000067_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000067_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..56983ad0b4bb96d893c320316533c21d399e4eb1
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000067_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:856c63f7cbf5bf44feb7c6155ee08aaaae443a5e1a158be211a9cbad1a646a09
+size 2044810
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000068_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000068_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..2ce94f962e9362274f2a59857d5e15b6c6607657
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000068_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5896b41189e374992ca33da6595a84413d928eb226e5b7ef0e487df491c21366
+size 755650
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000068_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000068_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..588bc673c137d0b79591c6cc69177d104a70242c
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000068_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:30e4679232b5017baeae911cdbd3ecd51e7fc6c2214fdad2102617a5444910af
+size 1525271
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000068_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000068_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..6d6b67fed49088c2078269bb6a3f984223744133
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000068_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:133b9f5c76aa23626808aced7b9a6f89d1b8cdfc0f340fb4bed59c8d630a0574
+size 933352
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000069_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000069_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..89a3245b4311cdbbbe23bc47a951debef68b06e9
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000069_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:555dc83e9287abf1b77da806cbbe1880ecd4e90836bcee6e396e01de314f0889
+size 1273664
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000069_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000069_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..bb3f235f8a5c4e905dad14ce4731caec982abf57
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000069_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6823e8cf87a24c85b60f12baeb7e03847441e8c708bc5c91ed78e1918045da0c
+size 1784790
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000069_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000069_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..750083994b102d7827086593c2047a48446bc935
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000069_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0b68c1a9019aaae282e88b99e9d12e18982cde0d900ab61456cbdb3398b421b8
+size 2204139
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000070_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000070_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..55a50602b7ac5923af02c6e6f30da06db7441f9e
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000070_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:387444c39fd2aad0784d6ccb6f142c779ce62d6ca4ec6ada8420ed99ce7a6ff3
+size 986624
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000070_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000070_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..e7221c18568c9a56bec9d5201aa12dcb05d8e9c0
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000070_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f73a90284bdd0156a9c9043d61d3f21dd47f15f0a7908225fe4f0e995920ffbd
+size 1644083
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000070_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000070_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..e72a295ea924f4fa982a90e48c31e14ae2b95123
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000070_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b584ec08cb7c1e1c6ca68b45e476aacac89f17564071a54bf6a04a6afb19f8c4
+size 1846831
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000071_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000071_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..697c0e48b198857e0fa7231752c4e4b7f132ab7f
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000071_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:732eda6b715f119cf9086dfc6455cba4a1724efb65e52511e2c1996c4d83b9ef
+size 763803
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000071_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000071_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..7a0104f0444fb27e8da9aca0fc2dfeedbcbd4f6f
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000071_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f4bf9eeae1f5a8ded0c761713e1a91af47eb5f44c6043acefa9a9994b632e4e9
+size 1449517
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000071_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000071_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..8c8204fb75af067d0960357b743938a36dbcb594
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000071_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:be713a1c03e6f89460f52029e676cf1d9ae8e7a572dcbe068f2cd438ab645f66
+size 959713
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000072_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000072_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..924c29cf6a75938ff9cbfdbb43c4009a40939560
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000072_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a3e3909c37f573856af73b4da736ab12d39e2c2902f60ed2b365ede019996425
+size 1167568
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000072_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000072_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..524f54a741637cb6e3ab35c7bcf921122f236c24
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000072_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cc005703660e521ba48660d7e236ea7825b3bf466d4381d5ec811ab1c1423c1b
+size 1960569
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000072_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000072_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..ec1dbe355e112ea0379385e76802a34341e2de93
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000072_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:917e326442bc6ca8966b588688a8ea0e3ae8b1b46f84a51db8f5650d62e3123f
+size 1592781
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000073_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000073_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..c5d133e8ad1d756d266c69ee23137ef36c60cf15
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000073_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2c4df1eeaff6a386d96967c4456bf94cd4b357f80ef966c7163b10063a5e2093
+size 1043498
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000073_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000073_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..77dcbc22af220068ad957655b6f3ef01b8ad4eaf
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000073_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2cc8412c415f1652c634cd75042555792dcd84388e2a08ebad1102293f45aa1f
+size 1981913
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000073_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000073_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..2c9cbbdb57ea4c11629ca287a7a6aa0cfa9d891a
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000073_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:689d6a459bd6a4e14fef38b20f500f8838749cb01537fb7103a4c9cc1ef086b9
+size 2274831
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000074_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000074_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..e40a75c5c42d2abd11999bf63b4492fbf45fab92
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000074_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d512ab82da537bddcd094400422058cf01b4e6dcad35008d712cffcdc4320797
+size 1283716
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000074_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000074_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..1aa6b3d04ad2f77850c30e54b69aca6e30676c46
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000074_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2f0ed176c976dd417f050ac2737fd9d0ebcfa4005dd95943c20161cfafc31c6b
+size 1706495
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000074_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000074_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..0a47f6e7fc14ed9825a9eacf5b7cbcd87982dcc3
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000074_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2a9c89a8f1bee6f48bb49e0c7b853703577fa051e1eea05f447009d2fd19e23a
+size 2238983
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000075_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000075_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..bc024f142045c327f0a75e174be2c6a1373c4809
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000075_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c803b0f569f652ac026e184112e41b93d4d767d6eaf983dfffe61f72e9f14d4a
+size 1297779
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000075_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000075_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..ec5ff73e3491272abe8ae89520df45361e9086d4
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000075_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9d90548c890ed316b5df52109132747cd7c3a5755f5423a6e506f23c364b3572
+size 1800177
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000075_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000075_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..4428f91d53baa482ecc8a6a72efb0f8af2bea4ce
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000075_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2e8d14b7f7bf4756c6a4940f482f92ea1388daacf3a55efdaa50e9a94b7b3b30
+size 2172731
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000076_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000076_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..1d54fea22528946a4bcfdf85ed64541f2042f548
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000076_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c47a03d927b2e991ed8ec7a4348d4da2a1e34d381b03fb5bc5750bdf95b210be
+size 1153043
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000076_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000076_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..8db2a0db4ab7c742aadeef79959156893762ae26
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000076_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:99cef152b73e4ac17604429f33b4c5c0c17def2582352294e6cfa6722adc83fc
+size 2456366
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000076_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000076_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..7a1e5482d668ffa9a715f63d8cd91a3b748403d0
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000076_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:98d8f342fbcf600b3b2c060f5e89054f6f40c7bf804312cbc7b5814ef50b6c09
+size 2181752
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000077_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000077_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..ec9c5c00741fdf3565caba47a036e3291fd65be1
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000077_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:848c57a8f04c5ce53ce18af5b47667ac8c77c83b6ac7984e18be3ec28e2e004e
+size 1432741
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000077_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000077_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..3d77d0677710aa2e8cb4fe0f20255cac59f886db
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000077_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:24d3fcf9f9b38e5ca3481083df61b97533cbef30aa513eeb0875f57e42fdd245
+size 2203144
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000077_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000077_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..6a842fbbb732c0d55b6705170e113986c09a020a
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000077_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:45e8f71d9645a59e576679a77309439d0d0fe7dfeb59c13da2426a2ae9cc6f07
+size 2187823
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000078_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000078_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..a82e7f833bd18735ab243e4485e028f0202d8af1
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000078_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:370cf91d5244c4439773d08fe7d156162e8fe69845629668fc99cb969b6aea16
+size 1245497
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000078_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000078_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..a4b210555fee8421970d29170ed34121252f3dd8
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000078_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9d86b600451b28eac59e95bc965b089c94b0ce83c01f4176ff39ccde468bc686
+size 1863926
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000078_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000078_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..c62b9d517cc4b456e0e51c2cf6d1b70f38283d4d
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000078_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6f33a7bb06b4a4112a37e3f47e6b823805a4937d5093bb2f1a172ec792467592
+size 2530307
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000079_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000079_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..9324a85a224741f8c06dcb1ff3c298cefefeec5d
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000079_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f4da3bc118e8a0fc11d0cf4b21841c06db2fa4dca09a6804523673a73758d5f3
+size 1162028
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000079_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000079_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..eb355e297789e9b84bf40b4c6c957e4054bd153a
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000079_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3a954a42cc19d13c1dad3d7a81d62b20d0b43f79caaa74db5f74a5318da94cb5
+size 2120480
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000079_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000079_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..02968b063e15621225787d40ba3192f1d8a9cf78
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000079_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d3dc1f337f1f0fd4e2762f0c28bfc25e3c1eada6ed3cb40d17392d43bac9aa60
+size 1624577
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000080_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000080_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..527cb46f85f86143b840592e8cc3fd010b80298f
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000080_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:29f6f92f7d564c3778fdfbf4df49cbd8f9e5fc6e2061c11e03e5081410152fa6
+size 1160459
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000080_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000080_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..df8708cb329ca2393149ce2f37eb0708b92089b9
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000080_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8b2e1236c4270fd477869f9f0396c0e06be0616fae99dbe5db08268428e49827
+size 1965707
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000080_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000080_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..f3cb7cac7329cac27873fec8d01383dc8c8aeaba
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000080_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ff2fb4767f0798d7ddfc1028a828fef91e48e80acc8d3a32951838c328199d55
+size 1549782
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000081_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000081_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..f97211a7fb8c4c180edb45b0ed4dc01592680712
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000081_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f3901847c528cbe957bd9ba0b22caf76403fa0a83c5f329e5f98d056eacdc206
+size 1198282
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000081_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000081_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..c7b06ae034e9af85d948e6b3664482d8776fa048
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000081_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:80096a5e78cf5dba55ca72240ba84917582a0853e906e7b59f655000f24549ff
+size 2122518
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000081_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000081_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..23d082de027c1ed87bacc33c70b5ed9c0604f19e
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000081_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6fa3bc9958762469022c2fff75bf5be9b2f30506909c3f2e30005bca0227fb13
+size 1574428
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000082_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000082_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..bb9c42e58d46e6b3bfc75786dc7eab9d44e28311
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000082_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e0a6dda84762b761ac1fd464792b477d1db54b0649e8f24bbfad955ee4c39163
+size 745262
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000082_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000082_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..fe154f31bb177462a4de5a2da59cdbc6148b7d40
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000082_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:abc3c7bef7968d537a88f8fb7a01b2fd8e7170ddb4703e761a34bf10d5632f80
+size 1139880
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000082_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000082_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..c42b582da1010bcb4ad1fa7e80bbafead801a5f6
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000082_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:92f753bf9831b57776c33eb10a9cbb39cbc785d27c422197b47820a6b141a81f
+size 1601217
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000083_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000083_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..8c391229f3968ab944d9156f6f70f56e8c5d0b55
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000083_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1eb07f14a28156360a5609703b47d1a15d1281d5bbf23b36a3601308d74c71ac
+size 1301254
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000083_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000083_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..daa2dce6465348302b8bfd05cf10b932805dca0c
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000083_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:99f4ea19c9d4d5caa22c00375512c57d1598db6aa6c3d00b945c6c5cd2c1f03c
+size 2209610
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000083_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000083_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..c5e7f7a2c734d3609aa0c9aadf412a4011be94e3
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000083_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c2e1412a80a8827a6b231eea41144720439a1ccda67b3ef27cdf2cc1caca1c2d
+size 3084846
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000084_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000084_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..7dafa47e89674cb7602b6d584c6522b050425c30
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000084_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:01858d559547ca9b0446af20af993aa37c3c1c244bd73e498cdcb60f05fdb43b
+size 1156760
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000084_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000084_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..4d03cde3b25d32a3be6d6f358944de91e2d4b31f
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000084_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5d95c07d5d5a5aec6b3356fa2b63e24e1f9fecfdc0f29fd4cc366da11e176cff
+size 2472348
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000084_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000084_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..dc7dfae971b803d5a845b55723fb1b4caa0d5f44
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000084_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e823c93499dcc6759006ea9252b7b6038219280356353ebb27acedc3175ee6ca
+size 2213520
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000085_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000085_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..e1dd10d30537344e8ce88bc111cf4e2ee0192d3f
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000085_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:af8926b400d56abf63fffa0b7101b58dcbf24335a583368fea6f5fc28ed353ed
+size 1494675
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000085_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000085_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..fe8e276b7a6226ea507ef387f3aa487678e56cc7
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000085_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3eb86f4d3f78ab890e42749deacc2d5720ae7c69998f7d639ebf15f5dc6d58cc
+size 2255834
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000085_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000085_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..ecd5034f1eeb96df32bcf1e801e30cd8ab6e37cb
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000085_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6775a9c22dd40ebce1f11ffd754ae73035d7e1714c66a0455ef3b26f2b83717c
+size 2221644
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000086_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000086_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..6b0263efc4f994993eb3a7d83bac31583fa1730c
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000086_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cf4f0303724415593f4a4ce860e301c06b7af1480915cd35af3b3e75ab35660e
+size 1162031
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000086_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000086_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..2c097e50282c7f6c0c1ac98a7b5b50eda7d4e6a5
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000086_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:99bf751a68e63b5b0c7db827eb9fb8378d3ec7d5d877895ac65f146a5998efae
+size 2089976
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000086_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000086_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..a12f9f75766b7c611c58dd0e2b38745a2d4f6b61
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000086_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:add10751bbdd3621ababc5d46a3ea0a2addb1f832f1463ff6a64a8170fb136bc
+size 1574995
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000087_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000087_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..c63b7c5929f811f7e40ba3b412f219b1dab3548d
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000087_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8074665183534be50669fcf21dbcf4ed1506ea6e6acfc9bd4352914f5ec76306
+size 1401402
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000087_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000087_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..67e3eee87faa915431acac2db127978447897284
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000087_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:02275cb0511bcae11d684e76ec36094c101e07e5bca9ac0d0efc2e9782db321b
+size 2110650
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000087_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000087_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..1329ffd1dc5d02f34fa50ca18282a90c4ab64ac4
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000087_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:61161b25311fcb48f4289cf44804c2da8cc910c9de6d328ffbba0c1d10f0c80c
+size 2190845
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000088_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000088_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..991a65af91631e72225b45b6868039e0b32293fb
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000088_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:075e9f1cf16b8ccd7d679bfb1031c6a5ebbbdd15a3fa0b1858cc00a06551e913
+size 1110480
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000088_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000088_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..a2d392d9d3b3620e77e863d2a065a23f6de1f34d
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000088_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b2c4a9645fe16c36b59129fcb602f504bf34f1d0fce4eabf906dbf27a9bc09f4
+size 1670312
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000088_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000088_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..a2185bfb92cf46f631cbc5e4d7234c85a26c0b5a
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000088_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b3638fc3082a3551c0d725231075da59033cff3c92d019e2a34d63f17810d45b
+size 1528073
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000089_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000089_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..1ec2910647353b587f1aa5bf1b6df5c2bccc4667
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000089_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:af95cfb46c86b07d1bd1786107838b7d50fa2be2df4ac8800ab86c47e7c3e8b8
+size 1177678
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000089_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000089_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..2b4823ee72c5e0ee3b62509eb810809700c020e9
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000089_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:60448fd821968ac68cdbbc263239fba31f2e49d927444be0f1b053dc9002ad13
+size 2047801
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000089_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000089_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..e13036fa2b93116781124b9a1ec139ebc8db1f14
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000089_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5dc13cebb4fad2c464035c70a74b66ff3bd7a36bd9426c36b3d17f7263ecee3e
+size 1649582
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000090_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000090_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..3961c4b869d9de8af06035803243f6c413e366e5
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000090_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fefd48b7092ed6aee6b070d0e6eeffcd8ef3058e04feb74519c20124f595e2a8
+size 1292493
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000090_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000090_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..c4971ab18e9b25740a1dacb86798f54d9d36e7d1
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000090_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d2b2ad9a6c452c750b19303049da7954686dddeddb89d65a14fd202da14f45df
+size 1801407
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000090_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000090_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..647225b3238614efa7f7e135e0da4c48b43a9436
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000090_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fd83d5f860fb3337004d15bf1d99233795174f0415f411543de5d22fd3e6e127
+size 2217537
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000091_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000091_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..0bddac67de76e5efc2170d5a3d59f8ef15f1e354
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000091_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cb38ad7543cbe65f07de9a096380586fb89733b12d11a4595a1adaeb987d3610
+size 1292541
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000091_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000091_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..2fb6548cb3e82c427abaf272b9d2825c17674fcf
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000091_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:10ddc06cee7d3e1023ea10c677c8b205dd58ac043a5657c61776d6d88105de71
+size 1719360
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000091_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000091_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..f00be41d3dfc2f74654e59a12b3e8bff2a8b31a2
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000091_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:87600deb582e3a76db696baa4f921a51ca86b89d49bafbdd7e6bf863d78111a0
+size 2134537
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000092_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000092_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..3a7ccfef83997410754a6dd33eecd3c687aa3c05
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000092_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:68949bc505b250ba9a6326bf5294ef9e426de580fb2bf7e0e43388a3a62a733f
+size 743085
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000092_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000092_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..fd68ab0929bd3094da5f996f103b19c7d6224d6d
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000092_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:095ae4db3ae793d922a268f41eaed7447114f59a5373e9173735e127c41cfdb7
+size 1470642
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000092_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000092_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..fa60473c750e9d20f1b2ba9b3d288afc7ee64620
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000092_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:30871b53433719404e9e45ad92fc520813289167246addc5e823678c8b7724c2
+size 918845
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000093_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000093_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..5bbb89ccb75be005ca148887cf1f66d85d651d92
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000093_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fe2df6268e2d9d78d730bd40f650db6d5caba2546db92efdb3d691dda6922e61
+size 1033026
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000093_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000093_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..55abff51a1aa5cbc67e6396b3414a80ac79ae82f
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000093_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6d09699a8abc1c130ec123e6560edb1e5f12791a03e9452f874e5347aa4586bc
+size 1567597
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000093_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000093_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..878d2eb6c62de86a35f35ffaef43e3b71924fcba
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000093_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:53a590c0bd407e9e8a5a0bde7784b8f2a754cc018c338a966b65661d55a078ab
+size 1608968
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000094_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000094_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..38706d5d969487271010c23b1e970c48fc64ccc7
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000094_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:654ca3c48c9b21534423e0922f4d2adec4a33c4d39a0404837748dc5c6045645
+size 1431630
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000094_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000094_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..1366ce9674ea05a8bf28b3eea5433e72c4ee6cb5
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000094_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3202d9fbfea954d809664e3b4f071dd1393e8cec306cf99352e13e538f8de44e
+size 2261253
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000094_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000094_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..19ecf43f4f5cc5e54dfa3026f28abadba60bffea
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000094_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f547b5c7ee11b24338654b18eb7cf393139fff45a4905d93c4efe33068dfdd2c
+size 2189928
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000095_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000095_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..02bc9aa7f08d51a93d98af3e027477c4b888d22c
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000095_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eff0d1c7b03494346dea887c6de4c5acfd16f0d9892578ab85fec2c871290144
+size 1040422
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000095_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000095_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..3c51cc06cc3b387c0b5e415621f433b1177d7235
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000095_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d5ec6fad8479418b6cd7219f7453d2b65205bdbbacd381749d9d0c36255c0a85
+size 1784277
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000095_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000095_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..6ffd6490439461108a00c9afffc3fc02acae3c5a
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000095_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:edb7939a4f1439f04d595b03999d653c090dd333437d9d48011ab6dd79e302d1
+size 1864694
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000096_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000096_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..00184be9d8562bbb939d5c1280b376c9249a8865
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000096_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:80a4540d24f57353a420ccad8cfc3f34a0b8b3225684056b5c9c31cbadf4639b
+size 1039126
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000096_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000096_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..d0c3882a357c3b074a719e53f97a90d4579d72ad
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000096_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:18833337c600aeef2853ae2f480bc82dd35220fc80b69b8815d815e42e979c60
+size 1327706
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000096_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000096_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..144b3094c75891cd7ba689da18869833e50e7cb1
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000096_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7119f5710c5b0fabd0cb95c786b3eec2d775aa5465ef78915b9a9fd73bc82d92
+size 2396466
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000097_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000097_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..49810d282e7952f78f6289277cbdf61038870177
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000097_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1d675ebab49ffe631e5ac54890bea4bbabe3afb107a1316aa2cdb08bfa97470b
+size 736533
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000097_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000097_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..6950d89823917ba5e6b978ed4dc5eefb3f5efca2
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000097_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8a2405538094e934cb92bbd6210ed5c5ea3e8f1608df10d69702cb08ceff5de0
+size 1455002
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000097_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000097_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..cfaca1754a6b55ef4a48716bbe327d37ce4b8b7c
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000097_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:731ea74b7f19a354883325e6c7b6fa1d4a8caf0689a716e67d8723a09f26d40a
+size 923088
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000098_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000098_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..82471c8609fe13099a9dab66723082a58b7d32f7
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000098_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:068e01358092ef27dd0e407e995bbcfc3f5ce412a3e369870892528ac83ec9fe
+size 1021716
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000098_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000098_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..8e8e547dd85de0a29d2092b70de3d5ff763eefb5
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000098_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1a44f6da09226600ca94f64bbe34786fbee87441b1c57b769eb67741879169b1
+size 1560895
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000098_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000098_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..1677eecd25dec4c8ca029dbe451512b52fbeb2c0
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000098_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2d166c0e4232a5d0155dd7e80d924188d83885424c8bbfd3d8008caae97d2de6
+size 1546639
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000099_cam_head.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000099_cam_head.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..af9b7a0daeb16715c6b0f7bd325d2c1bf1e88e35
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000099_cam_head.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0e9f38c8211c688ca5e0fe1dedcbeb8012a857b371734829e2e842643fb8ace7
+size 789549
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000099_cam_left_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000099_cam_left_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..8537c43f741aa18b7b0d52f6a9d70eea785d16ad
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000099_cam_left_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3e425a5eb552edea683cb626ceb4b1e6f6a7e55ac87a2fb7e7a084453b19ca13
+size 1740443
diff --git a/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000099_cam_right_wrist.mp4 b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000099_cam_right_wrist.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..a0de8bdea3e815858ea1fc433763194a0fcb1fd4
--- /dev/null
+++ b/data/RoboDojo/sort_nesting_dolls_by_size/arx_x5/preview_video/episode_0000099_cam_right_wrist.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0f6db013976d1b0396f42ba64779e47ceb0eadb10224405d19ca46b9ddeca9f
+size 1457118