Objects in the image:
category: person
category: person
category: person
category: person
category: bus
category: truck
category: car
category: person
category: car
category: car
category: car
category: person
category: car
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a vehicle?
a: Yes
q: Is it the bus to the right?
a: No
q: Is it a car?
a: No
q: Is it in the middle, the red color one?
a: No
q: Is it at the back, in white?
a: Yes