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

Guessing-game dialogue about one of the objects:
q: is it the train?
a: No
q: is it the stop light?
a: No
q: is it the green box on the right?
a: No
q: is it the building on the right?
a: No
q: is it part of the tracks?
a: No
q: is it a vehicle?
a: No
q: is it a sign?
a: No
q: is it a tree?
a: No
q: is it the deck?
a: No
q: is it on the right hand side of the photo?
a: No
q: is it on the left hand side?
a: Yes
q: is it the red lights?
a: Yes
q: is it the 2 red light?
a: Yes