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

Guessing-game dialogue about one of the objects:
q: Does it have wheels?
a: Yes
q: Is it facing front?
a: Yes
q: Is it a two wheeler?
a: Yes
q: Is it ahead of the dark blue car?
a: Yes