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

Guessing-game dialogue about one of the objects:
q: is it human?
a: No
q: is it something on the human?
a: No
q: is it a building?
a: No
q: is it a board?
a: Yes
q: the blue one the woman is holding?
a: Yes