Objects in the image:
category: backpack
category: bottle
category: bottle
category: bottle
category: tennis racket
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a racket?
a: No
q: Is it on the floor in front of the guy?
a: No
q: Is it the water bottle behind the racket?
a: No
q: Is it the one the man's holding?
a: Yes