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

Guessing-game dialogue about one of the objects:
q: is it alive?
a: No
q: is it green?
a: No
q: is it a sign?
a: No
q: is it a skateboard?
a: No
q: is it something they are wearing?
a: No
q: is it part of the vehicle?
a: Yes
q: is it the wheel?
a: Yes
q: is it grey?
a: Yes