Objects in the image:
category: person
category: person
category: sports ball
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: with yellow shirt?
a: No
q: back of the referee with blue shirt?
a: No
q: man with black dress at far end?
a: No
q: is it in background?
a: No
q: the man with white dress?
a: Yes
q: with light blue shoes?
a: Yes