Objects in the image:
category: car
category: traffic light
category: skateboard
category: person
category: car
category: car
category: person
category: car
category: car
category: car
category: car

Guessing-game dialogue about one of the objects:
q: is it human?
a: No
q: is it a skateboard?
a: No
q: is it a vehicle?
a: Yes
q: is it white?
a: Yes
q: is it visible near the right margin of the photo?
a: Yes