Objects in the image:
category: person
category: person
category: person
category: car
category: car
category: car
category: person
category: person
category: fire hydrant
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 car in front that you can see almost all of?
a: Yes