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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it graffiti?
a: No
q: Is it the basketball hoop?
a: No
q: Is it the bench the skateboarder is grinding on?
a: No
q: Is it the ramp to the left?
a: No
q: Is it a skateboard?
a: Yes
q: The one the guy in the foreground is using?
a: Yes