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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it skateboard?
a: N/A
q: is it red?
a: No
q: is it black?
a: Yes
q: is it used as an aid in ice sport?
a: Yes