Objects in the image:
category: person
category: person
category: chair
category: person
category: person
category: chair
category: person
category: person
category: person
category: person
category: person
category: chair
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 lady near us with racquet?
a: No
q: Is it man sitting against wall on the right?
a: No
q: Is the person in the first level of the spectators?
a: Yes
q: Is person to the left of tennis player?
a: Yes
q: Is person in an obviously white shirt?
a: No
q: Is person in first row from bottom?
a: Yes
q: First man on right?
a: Yes