Upload Understanding/meta/train/rh20t/grounding_choice.json with huggingface_hub

.gitattributes

@@ -99,3 +99,4 @@ Generation/meta/train/droid/origin_format/full_single_multi_contact_obj_traj_qa.
 Generation/meta/train/droid/origin_format/full_single_multi_contact_obj_gripper_det_qa.json filter=lfs diff=lfs merge=lfs -text
 Generation/meta/train/droid/origin_format/full_single_multi_contact_obj_contact_box_qa.json filter=lfs diff=lfs merge=lfs -text
 Generation/meta/train/droid/origin_format/full_single_multi_contact_obj_final_box_qa.json filter=lfs diff=lfs merge=lfs -text
+Understanding/meta/train/rh20t/grounding_choice.json filter=lfs diff=lfs merge=lfs -text

Understanding/meta/train/rh20t/grounding_choice.json

@@ -0,0 +1,3 @@
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+size 12381429