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

Guessing-game dialogue about one of the objects:
q: IS IT ONE OF THESE BUSES?
a: No
q: IS IT A VEHICLE?
a: No
q: IS IT A PERSON?
a: Yes
q: IS HE SITTING IN THE FIRST BUS TOWARDS US ON THE RIGHT?
a: Yes