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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: are they to the right of the taxi in front of us?
a: Yes
q: is it the man?
a: No
q: is it the girl to the right of him?
a: Yes