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: The woman walking to the right?
a: No
q: One of the first three people's reflections in front?
a: Yes
q: The man in front?
a: N/A