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

Guessing-game dialogue about one of the objects:
q: is he the jumping guy?
a: No
q: is he the guy in black tee?
a: No
q: is it the sign board?
a: No
q: is it the shoes of the jumping guy?
a: No
q: is it the skate?
a: Yes