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

Guessing-game dialogue about one of the objects:
q: is it a stop sign?
a: Yes
q: does it have a red light on?t?
a: Yes
q: is it on the left  side?
a: No
q: the right side?
a: Yes
q: is it under the green lights?
a: No
q: is it the one on the right able the green light?
a: No
q: one of the two red lights on top?
a: No
q: is it partially hidden by the green?
a: No
q: is it the one in the middle?
a: Yes