Objects in the image:
category: bicycle
category: person
category: bicycle
category: person
category: person
category: person
category: skateboard
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 guy with the board?
a: No
q: is it the boy to the left in the blue shirt?
a: No
q: person ??
a: Yes
q: someone in front?
a: No
q: on the right?
a: No
q: middle ??
a: N/A
q: more towards left?
a: Yes
q: you see the front guys hands...his right hand is near a group at the back...is the person in one of them?
a: Yes
q: blue shorts perhaps?
a: No
q: someone on the left to blue shorts?
a: Yes
q: another blue something nearest to the tree?
a: Yes
q: is it that person?
a: Yes