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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is he holding a tennis racquet?
a: Yes
q: is he wearing black?
a: N/A
q: is he wearing blue tshirt?
a: No
q: is he wearing white tshirt?
a: Yes