Objects in the image:
category: skateboard
category: car
category: car
category: person
category: stop sign
category: car
category: backpack
category: car

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a car?
a: No
q: Is it the stop sign?
a: No
q: Is it the skateboard?
a: Yes