Objects in the image:
category: truck
category: car
category: stop sign
category: car
category: car
category: car
category: car
category: fire hydrant

Guessing-game dialogue about one of the objects:
q: is it a hydrant?
a: No
q: is it a vehicle?
a: Yes
q: is it a truck?
a: No
q: is it a silver car?
a: No
q: is it a red car?
a: Yes
q: is it the one parked next to the dumpster?
a: Yes