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

Guessing-game dialogue about one of the objects:
q: is it a living being?
a: No
q: is it in yellow color?
a: No
q: is it a racket?
a: Yes
q: is it in red color?
a: Yes