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

Guessing-game dialogue about one of the objects:
q: is it yellow?
a: No
q: Does it show directions?
a: No
q: Is it a vehicle?
a: Yes
q: is it at bottom of picture?
a: Yes