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

Guessing-game dialogue about one of the objects:
q: is the object part of a train?
a: No
q: is the object a building?
a: No
q: is the object on the ground?
a: No
q: is the object a tree or part of a tree?
a: No
q: is the object tall?
a: No
q: is the object steam?
a: No
q: is the object alive?
a: Yes
q: is the object near the back of the train?
a: No
q: is the object a person?
a: Yes
q: is the person getting on the train?
a: Yes
q: is the person entering the first door?
a: Yes