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

Guessing-game dialogue about one of the objects:
q: it is a person'?
a: Yes
q: Does he have a tennis racquet in his hand?
a: No
q: wearing cap on his head?
a: No
q: person showing only legs?
a: Yes