Objects in the image:
category: person
category: person
category: person
category: skateboard
category: person
category: skateboard
category: skateboard

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is an item that a person is wearing?
a: No
q: is it on the floor?
a: Yes
q: is it under the girl?
a: Yes