Objects in the image:
category: chair
category: person
category: bench
category: bottle
category: bottle
category: person
category: cell phone

Guessing-game dialogue about one of the objects:
q: is a person?
a: No
q: is it the trashcan?
a: No
q: is it on the floor?
a: No
q: Is it a cellphone?
a: No
q: plants behind the guys?
a: No
q: is it the door?
a: No
q: is it on the right half side of the picture?
a: No
q: is it the bench?
a: Yes
q: is the brick wall?
a: No
q: is it the bench the guys are seating on?
a: Yes