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

Guessing-game dialogue about one of the objects:
q: Is the object a person?
a: Yes
q: Is the object wearing a red shirt?
a: No
q: Is the object wearing white pants?
a: No
q: Is the object on the grass?
a: No
q: Is the object on the tennis courts?
a: Yes