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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the same person in all the different picture?
a: Yes
q: is it in top/left picture?
a: Yes