Objects in the image:
category: cell phone
category: chair
category: person
category: chair
category: laptop
category: laptop
category: person
category: person
category: person
category: chair
category: chair
category: chair
category: chair
category: person
category: laptop
category: chair
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: can you see their head?
a: No
q: is it the person typing in the back row furthest away from camera?
a: Yes