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

Guessing-game dialogue about one of the objects:
q: the person?
a: No
q: the umbrella?
a: No
q: backpack ..?
a: No
q: the boat?
a: No
q: in the background?
a: Yes
q: is it a car?
a: Yes
q: is it parking near the red wall?
a: Yes
q: the whole car?
a: N/A