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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: Is it a skate?
a: Yes
q: is it the one in air?
a: No
q: is it right side ...?
a: No
q: red one ...?
a: Yes