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

Guessing-game dialogue about one of the objects:
q: is a human?
a: Yes
q: is the child in front?
a: No
q: one of the three standing back?
a: No
q: wear a blue?
a: No
q: is he in the most left?
a: Yes