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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: guitar ? ?
a: No
q: Is it a skateboard?
a: No
q: is it on the ground?
a: Yes
q: a bottle?
a: No
q: bike ? ?
a: N/A
q: the tire?
a: No
q: is it the closest on the right?
a: Yes