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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it the tennis ball on the line?
a: No
q: is it the water bottle?
a: Yes