Objects in the image:
category: person
category: person
category: cell phone
category: person
category: handbag

Guessing-game dialogue about one of the objects:
q: is it the arrow?
a: No
q: is it the red fence?
a: No
q: is it green?
a: No
q: is it the sign?
a: No
q: is it a person?
a: Yes
q: is it the person walking up the stairs?
a: No