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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it in the background?
a: Yes
q: is it sitting in the upper seats?
a: No
q: is it on the right of the lower seats?
a: Yes
q: is it wearing white?
a: N/A
q: is it wearing pink?
a: No
q: is its clothes not that clear?
a: Yes
q: is it the one furthest to the left?
a: No
q: is it the one furthest to the right?
a: No
q: is it behind the bending person?
a: No
q: is it sitting?
a: Yes