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

Guessing-game dialogue about one of the objects:
q: is a racket?
a: No
q: is a person?
a: No
q: is a bag?
a: No
q: is a chair?
a: No
q: is any person's wearing?
a: No
q: is a ball?
a: No
q: is a cloth material?
a: No
q: is it in the left?
a: Yes
q: near the empty chair?
a: No
q: is a bottle?
a: Yes
q: next to the person's foot?
a: Yes
q: are there 2 bottles?
a: No