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

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: is it board?
a: No
q: is it cycle?
a: Yes
q: is it in front?
a: No
q: is it in back?
a: Yes
q: is it right?
a: No
q: is it slanting in wall?
a: Yes