Objects in the image:
category: person
category: bottle
category: person
category: person
category: person
category: frisbee
category: frisbee
category: person
category: backpack
category: person
category: person
category: bottle

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a frisbee?
a: Yes
q: is it yellow?
a: Yes