Objects in the image:
category: car
category: car
category: bicycle
category: car
category: traffic light
category: bicycle
category: traffic light
category: car
category: person
category: car
category: traffic light
category: bicycle
category: car
category: car
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a bike?
a: No
q: a car?
a: Yes
q: is it on the left side of the picture?
a: Yes
q: the blue one most to the left?
a: Yes