Objects in the image:
category: person
category: person
category: chair
category: chair
category: chair
category: person
category: person
category: chair
category: tennis racket
category: chair
category: chair
category: person
category: chair
category: chair
category: chair
category: chair
category: chair

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it the racket?
a: No
q: is it glasses?
a: No
q: Is it a chair?
a: Yes
q: is a person in it?
a: No
q: is it on the top?
a: No
q: is a person next to it?
a: No
q: is it on the left?
a: No
q: is it directly behind the people?
a: Yes
q: is it to the right of the person in the white hat?
a: Yes
q: Is it to the left of the person in the brown hat?
a: Yes