Objects in the image:
category: person
category: backpack
category: dining table
category: person
category: backpack
category: frisbee
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: playing disc?
a: No
q: bag ??
a: Yes
q: the right most green color bag?
a: Yes