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

Guessing-game dialogue about one of the objects:
q: Is it a green and gray train?
a: Yes
q: Is it the one in back facing left?
a: No
q: Is it one of the three in the line starting with the one in the bottom left?
a: No
q: Is it the barely visible one on the bottom left?
a: No
q: Is it the one in the bottom right?
a: Yes