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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: Are they wearing black clothes?
a: Yes
q: to the right of the girl in red?
a: No
q: on of the officers on the left?
a: No
q: Is it the person hiding behind the wall?
a: Yes