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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: Is it the skateboarder in front of us?
a: No
q: are they standing?
a: No
q: is it one of the three people sitting on a bench?
a: Yes
q: is it the person in the middle?
a: No
q: is it the guy with a black shirt?
a: No