Objects in the image:
category: fire hydrant
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: truck
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is a human?
a: No
q: is the train?
a: Yes
q: in the right of the image?
a: No