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

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: is it scatting device?
a: Yes
q: is it holding men?
a: Yes
q: whole device  ?
a: Yes