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

Guessing-game dialogue about one of the objects:
q: Is it on/part of the train?
a: Yes
q: Is it an entire car?
a: Yes
q: Is it the little piece we see on the right?
a: No
q: Is it the large one in the middle?
a: No
q: Is it the leftmost car?
a: No
q: Is it all of the train that you can see?
a: Yes