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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: is it one of the trains?
a: Yes
q: is it the orange one on the right?
a: No
q: is it the one with the smoke coming out of it?
a: Yes
q: is it the whole train?
a: Yes