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

Guessing-game dialogue about one of the objects:
q: Is it a light?
a: Yes
q: Is it red?
a: No
q: Is it green?
a: No
q: Is it a street light?
a: Yes
q: Is it on the left side of the picture?
a: Yes
q: Underneath a cloud?
a: No
q: Is it a set of two lights?
a: No