Objects in the image:
category: person
category: skis
category: skis
category: person
category: skis
category: person
category: person
category: person
category: skis
category: person
category: skis

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a ski?
a: Yes
q: on one of the three kids on the right?
a: Yes
q: the person in red?
a: No
q: the person in black?
a: No
q: the person with the orange helmet?
a: Yes
q: both her skis?
a: Yes