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

Guessing-game dialogue about one of the objects:
q: is the object a person?
a: Yes
q: is the person an adult?
a: No
q: is the person a baby?
a: Yes
q: is it on the front of the train?
a: No
q: does it have a hat on?
a: No