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

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: is it skateboard?
a: No
q: is it helmet?
a: No
q: is it cycle?
a: Yes
q: the rightmost one?
a: Yes