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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: are they on a skateboard?
a: No
q: are they standing up?
a: No
q: are they wearing a blue shirt?
a: Yes
q: are the in the middle of the picture?
a: Yes