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

Guessing-game dialogue about one of the objects:
q: is it the person?
a: No
q: the stairs on the left?
a: No
q: the bowl hes skating?
a: N/A
q: the fence in the background?
a: No
q: an article of clothing?
a: No
q: the skate board?
a: Yes