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

Guessing-game dialogue about one of the objects:
q: Is it a car?
a: Yes
q: Is the car going left?
a: Yes
q: is it silver?
a: No
q: black ??
a: Yes
q: There are 3 cars going left right, is it the first one?
a: Yes