Objects in the image:
category: car
category: car
category: traffic light
category: person
category: truck
category: person
category: traffic light
category: person
category: person
category: truck

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: are they next to the building on the left?
a: No
q: is it a driver?
a: Yes
q: is it the driver on the fire truck?
a: Yes