Objects in the image:
category: car
category: fire hydrant
category: person
category: traffic light
category: person
category: person
category: person
category: person
category: car
category: car
category: truck
category: truck
category: traffic light
category: person
category: car
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 red?
a: Yes
q: is it the jeep?
a: No
q: is it a firetruck?
a: Yes
q: truck number 9 closest to us?
a: Yes