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

Guessing-game dialogue about one of the objects:
q: person .. ?
a: No
q: eatable ..?
a: No
q: car ..?
a: No
q: backpack ..?
a: Yes
q: of the person near the camera?
a: Yes