Objects in the image:
category: person
category: truck
category: car
category: motorcycle
category: bicycle
category: car
category: person
category: backpack
category: person
category: car
category: car
category: traffic light

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a car?
a: No
q: is it a motorcycle?
a: No
q: is it a bicycle?
a: No
q: is it a sign?
a: N/A
q: is it on top of a car?
a: No
q: is it red?
a: No
q: is it something a person is wearing?
a: No
q: is it behind the cars?
a: No