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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: is it the big white truck?
a: No
q: is it a car behind the truck?
a: Yes
q: is it a darker colored car?
a: No
q: behind the truck i see about 3 full cars...is that how many you see?
a: Yes
q: is it the car directly behind the truck?
a: No