Objects in the image:
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: tennis racket
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: the player?
a: No
q: first row?
a: No
q: 2nd ??
a: Yes
q: left side?
a: Yes
q: first on left?
a: Yes