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

Guessing-game dialogue about one of the objects:
q: Is it a vehicle?
a: Yes
q: Does it have red and yellow stripes?
a: Yes
q: Is it the one in front?
a: No