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

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: is it in left?
a: No
q: is it in front?
a: No
q: ii bike ,?
a: No
q: is car ,?
a: No
q: is bag ,?
a: Yes
q: Is it the man near the bike with a blue backpack?
a: Yes