Objects in the image:
category: car
category: car
category: car
category: backpack
category: car
category: person
category: car
category: car
category: car
category: suitcase
category: car

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