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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it ski?
a: Yes
q: is it the nearest one...the person is wearing?
a: No
q: is it with the person in front....white jacket?
a: Yes