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

Guessing-game dialogue about one of the objects:
q: is it vehicle?
a: Yes
q: is it white?
a: No
q: is it red?
a: N/A
q: in the left side?
a: No
q: in front of white?
a: Yes