Objects in the image:
category: person
category: person
category: person
category: person
category: truck
category: person
category: bottle
category: cell phone
category: truck
category: person
category: car
category: person
category: car
category: person
category: person
category: person
category: car
category: bench
category: car

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a car?
a: No
q: is it a bench?
a: No
q: is it a vehicle?
a: Yes
q: is it a bus?
a: Yes
q: Is it the bus in the background?
a: Yes