Objects in the image:
category: chair
category: cup
category: tv
category: keyboard
category: person
category: keyboard
category: laptop
category: clock
category: traffic light
category: laptop
category: person
category: bottle
category: tv
category: keyboard
category: tv

Guessing-game dialogue about one of the objects:
q: Is it on the desk?
a: No
q: Is it on the floor?
a: No
q: Is it the computer in his lap?
a: Yes
q: Is it the computer screen?
a: No
q: Is it the computer keyboard?
a: No