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

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: is it front one?
a: No
q: is in left back?
a: Yes
q: is 1st one in left?
a: Yes