Objects in the image:
category: truck
category: person
category: car
category: person
category: person
category: car
category: fire hydrant
category: car
category: bench
category: car
category: parking meter
category: potted plant

Guessing-game dialogue about one of the objects:
q: is it a car?
a: Yes
q: is it a red car?
a: No
q: is it a silver car?
a: Yes
q: it the car in the foreground?
a: Yes