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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it the ramp?
a: No
q: does it say red bull?
a: No
q: is it the table top of the red bull thing?
a: No
q: is it a poster?
a: No
q: is it black?
a: Yes