Objects in the image:
category: person
category: person
category: person
category: person
category: car
category: truck
category: laptop
category: chair
category: car
category: mouse
category: person
category: truck
category: bus
category: backpack
category: car
category: bus
category: car

Guessing-game dialogue about one of the objects:
q: is it a computer?
a: No
q: is it mouse?
a: No
q: is it a vehicle?
a: No
q: is it inside the room?
a: Yes
q: is it a phone on the left?
a: No
q: is it bag on the floor?
a: Yes