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

Guessing-game dialogue about one of the objects:
q: is it in left?
a: No
q: is it in front?
a: No
q: is it person?
a: No
q: is cycle ,?
a: Yes
q: is it with black person in?
a: No
q: is in gray right one?
a: Yes