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

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: Is it a skateboard?
a: No
q: is it bag?
a: No
q: Is it the long platform the man is sitting on?
a: No
q: is it on right side?
a: Yes
q: is there a cycle?
a: Yes