Objects in the image:
category: backpack
category: skateboard
category: cell phone
category: person
category: person
category: skateboard
category: skateboard

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: is it surf board?
a: No
q: is it green front?
a: N/A
q: is it in front?
a: Yes
q: Is it a board?
a: No
q: i it mobile?
a: No
q: is it bag?
a: Yes