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

Guessing-game dialogue about one of the objects:
q: is a train?
a: No
q: a bus?
a: Yes
q: Is it the white one with red and blue stripes?
a: No
q: is it a train?
a: No
q: is it a tree?
a: No
q: is it a vehicle?
a: Yes
q: is it red?
a: No
q: is it blue?
a: Yes
q: is it close to the door of some place?
a: Yes