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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a tennis racket?
a: No
q: is it a tree?
a: No
q: is it on the left hand side of the picture?
a: Yes
q: is it the bench?
a: Yes