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

Guessing-game dialogue about one of the objects:
q: it is  a car?
a: No
q: it is  a vehicle?
a: No
q: it is a person?
a: Yes
q: it is on the bus?
a: Yes
q: it is on the top floor?
a: Yes
q: it have sunglasses?
a: No
q: it is  a man?
a: Yes
q: it have a white shirt?
a: No
q: it have a white hat?
a: Yes