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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is he the person right at the center of the screen?
a: No
q: Is he one of the few standing at the left?
a: Yes
q: is he wearing re?
a: Yes
q: he is sitting on the ground?
a: Yes