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

Guessing-game dialogue about one of the objects:
q: is it in front?
a: Yes
q: is it train?
a: No
q: is traffic light?
a: Yes
q: a train?
a: No
q: a car?
a: No
q: a light?
a: Yes
q: white ??
a: Yes
q: close to us?
a: Yes
q: is it on the right?
a: No
q: Is it a traffic light?
a: Yes
q: is it one of two on left pole?
a: No
q: is it single one little to its right?
a: No
q: is it white oval thing in middle of picture?
a: Yes
q: the whole white thing?
a: Yes