Objects in the image:
category: person
category: person
category: person
category: person
category: laptop
category: person
category: person
category: person
category: person
category: bottle
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: are they sitting in the front row?
a: No
q: are they in the next row?
a: No
q: are they in the back row?
a: Yes
q: are they on the left?
a: Yes
q: is it the guy with the pink shirt?
a: Yes