Objects in the image:
category: train
category: train
category: train
category: train
category: train
category: train

Guessing-game dialogue about one of the objects:
q: is it a train?
a: Yes
q: the one on the left?
a: No
q: 2nd from the left?
a: No
q: 3rd from the left?
a: No
q: 4th from the left?
a: No
q: green one on the right?
a: No
q: the one on the far right?
a: Yes