Objects in the image:
category: car
category: car
category: truck
category: person
category: truck
category: traffic light
category: car
category: motorcycle
category: person
category: person
category: car
category: traffic light
category: car
category: car
category: truck
category: truck
category: car

Guessing-game dialogue about one of the objects:
q: is it in front?
a: No
q: is it in left?
a: Yes
q: is car ,?
a: Yes
q: i in blue?
a: No
q: is in backmost?
a: Yes
q: i in leftmost row?
a: Yes
q: is red ,?
a: No
q: is white ,?
a: No
q: is black ,?
a: Yes
q: is back to red'?
a: Yes