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

Guessing-game dialogue about one of the objects:
q: is it a tennis player?
a: No
q: is it a human?
a: Yes
q: is  the person have black and white hairs?
a: No
q: is the person have black hairs?
a: Yes
q: is the person wearing white?
a: No