Objects in the image:
category: bench
category: person
category: person
category: person
category: person
category: person
category: umbrella
category: person

Guessing-game dialogue about one of the objects:
q: a person?
a: Yes
q: the person on bench?
a: No
q: one of the people to the far right in the middle?
a: N/A
q: is it one of the people under the lamp post in the middle?
a: No
q: walking into the door of the building?
a: No
q: is the person somewhere to the left side of the biggest lamppost?
a: No
q: is the person somewhere to the right side of the biggest lamppost?
a: No
q: is the person walking up the steps?
a: No
q: wearing blue?
a: No
q: Is it one of the people under the square, white sign (middle, right)?
a: Yes
q: starting from the far right, is it the 1st person?
a: Yes