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

Guessing-game dialogue about one of the objects:
q: does it have a light on it?
a: Yes
q: Does it move?
a: No
q: is it in front of the tracks?
a: No
q: is it in the water?
a: No
q: is it on a pole?
a: Yes
q: is it the x on the pole?
a: No
q: is it on that pole with the X?
a: Yes
q: is it a sign?
a: No
q: is it the pole itself?
a: No
q: is it the light on the pole that's off or on?
a: Yes
q: is the light off?
a: Yes
q: is it the light facing the camera that's off?
a: Yes