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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the kid in the sled?
a: No
q: is it the man pushing the kid in the sled?
a: Yes