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

Guessing-game dialogue about one of the objects:
q: is it human?
a: No
q: is it vehicle?
a: No
q: Is it a traffic light?
a: Yes
q: is it green color?
a: No
q: is it one of three traffic light?
a: No
q: is it traffic light?
a: Yes
q: at top three light signal light is there.is it one of them?
a: No
q: is it bottom?
a: Yes
q: is it black?
a: Yes
q: is it near man?
a: Yes