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

Guessing-game dialogue about one of the objects:
q: is that train?
a: Yes
q: is that yellow train?
a: No
q: is that red train?
a: No
q: is that blue train?
a: Yes
q: is that first train?
a: Yes
q: is that second train from the right side of the image?
a: Yes
q: is that full train?
a: Yes