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

Guessing-game dialogue about one of the objects:
q: is it in front?
a: Yes
q: is it person?
a: No
q: is it bag?
a: No
q: i it skis?
a: Yes
q: is it in front person?
a: Yes
q: is it front one?
a: N/A
q: is under the front leg?
a: Yes