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

Guessing-game dialogue about one of the objects:
q: is it smaller then the truck?
a: Yes
q: is it behind the truck?
a: Yes
q: does it have 2 wheels?
a: No
q: does it have 1 wheel?
a: No
q: is it black?
a: Yes