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

Guessing-game dialogue about one of the objects:
q: Is it a fan?
a: Yes
q: Is the fan on the first row?
a: No
q: Is the fan towards the left half of the stand?
a: Yes
q: Is the fan wearing red?
a: No
q: Is the fan wearing green?
a: No
q: Is the fan wearing blue?
a: Yes
q: Is the fan on the second row?
a: Yes
q: Is it the woman wearing light blue that is behind the blonde woman?
a: No