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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Are they playing tennis?
a: No
q: Are they wearing a red shirt?
a: No
q: Are they partially covered in the picture by the tennis player's arm?
a: Yes