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

Guessing-game dialogue about one of the objects:
q: a vehicle?
a: No
q: a person?
a: No
q: signal ??
a: Yes
q: in green signal?
a: Yes
q: full signal ?
a: Yes