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

Guessing-game dialogue about one of the objects:
q: is it a sign?
a: No
q: is it a sign?
a: No
q: is it a vehicle?
a: Yes
q: is it the yellow cab?
a: No
q: is it the white car we only see the front tire of on the right side?
a: Yes