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

Guessing-game dialogue about one of the objects:
q: is it a car?
a: No
q: is it a truck?
a: No
q: is it a person?
a: No
q: is it the clock?
a: No
q: is it the traffic light?
a: Yes