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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Can you see the person's head and all?
a: No
q: Are they wearing green pants?
a: Yes