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

Guessing-game dialogue about one of the objects:
q: is it a Person in the stands?
a: Yes
q: are the on the left side of the stairs?
a: No
q: white shirt ??
a: No
q: red shirt ??
a: Yes
q: next to the stairs?
a: No
q: Is it the lady to the right about 8 rows up?
a: No
q: front row?
a: Yes