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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is he driving the train?
a: No
q: is his head sticking out a window?
a: Yes
q: is he in the first passenger car?
a: No
q: second passenger car?
a: No
q: third passenger car?
a: Yes