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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a car?
a: Yes
q: is it in grey color?
a: No
q: is it in left side?
a: No
q: is it in the middle?
a: N/A
q: is it in black color?
a: Yes