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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: does it carry people?
a: Yes
q: can you see the front fo it?
a: No
q: Is it next to a sign?
a: Yes
q: Is there something blocking it?
a: Yes
q: Is it next to something white?
a: Yes