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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: Is it the white train car that says AEG?
a: No
q: is it on the right?
a: No
q: is it red?
a: Yes
q: it's that whole train car?
a: Yes