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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: racquet ??
a: No
q: is it green ??
a: No
q: blue ??
a: Yes
q: bench on the court?
a: No
q: seat ??
a: Yes
q: just one?
a: Yes
q: on the right side of the photo there are two sections , separated by railing ... is it left one?
a: No
q: right one?
a: Yes
q: is it the first bottom row?
a: Yes
q: first from left?
a: No
q: 2nd ? ?
a: No
q: is it the third one from the left?
a: Yes