Objects in the image:
category: train
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 train?
a: Yes
q: It is the whole train?
a: Yes
q: is it all red?
a: Yes
q: is the first train red from bottom to top of picture?
a: No
q: is it a train red?
a: Yes
q: is the second train red?
a: No
q: is the last train red?
a: No