Objects in the image:
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: tennis racket
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: tennis player ?
a: No
q: on the left?
a: Yes
q: 1st row??
a: Yes
q: girl with sunglasses?
a: Yes