sodcan? fpole? where did these objects come from?

[iranroman]

gt_placeholders for certain videos contain object classes that do not make sense and are inconsistent with the SSV2 labels.

For example sodcan and fpole. The specific ones should be soda can and fan pole. Maybe in your code you have a .replace('an ', ' ').replace('a ',' ')

[iranroman]

Also, the annotations for video 86199 are inconsistent with SSV2. The video shows a person pulling a dog toy from behind its back, but the objects in something else are: ['clock', 'hand']. There is no clock visible in this video at any time.