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

Guessing-game dialogue about one of the objects:
q: person ??
a: Yes
q: sitting on the bench in the front?
a: N/A
q: walking down the stairs?
a: No
q: standing near the bench with white shirt and hat on and staring at us?
a: No
q: sitting on the other side of the bench?
a: Yes
q: Is it the person we can only see the head and neck of, behind the people sitting in front?
a: Yes
q: the first persons head which is a lil taller than the other?
a: No
q: the next one?
a: Yes