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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the woman who is not a reflection?
a: No
q: So is it a reflection?
a: Yes
q: is it the man in front?
a: Yes