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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Is it a man?
a: Yes
q: Is he wearing sunglasses?
a: No
q: Is he playing tennis?
a: No
q: Is he wearing red color?
a: No
q: Does he have a camera?
a: Yes
q: Is it behind the Lindt sign?
a: Yes
q: Is he in front of man wearing blue shirt?
a: Yes