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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it green?
a: No
q: is she holding it?
a: No
q: is it behond the tennis player?
a: Yes
q: can you sit on it?
a: Yes
q: the chair to the left?
a: Yes