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

Guessing-game dialogue about one of the objects:
q: person ??
a: Yes
q: player ??
a: No
q: audience ??
a: Yes
q: right side?
a: No
q: left ??
a: Yes
q: in first row?
a: Yes
q: in green shirt?
a: Yes
q: first from bottom row?
a: Yes