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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Is he on field?
a: No
q: Is he in crowd?
a: Yes
q: Is he in first row from top?
a: No
q: second row from top?
a: Yes
q: three men sitting in second row?
a: Yes
q: first from left?
a: Yes
q: with white shirt?
a: Yes