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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it snow board?
a: Yes
q: red colour person have it?
a: No
q: black shirt at left have it?
a: Yes
q: he is in front to us?
a: Yes