Objects in the image:
category: suitcase
category: bicycle
category: person
category: backpack

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it on the person?
a: No
q: is it the bike?
a: No
q: is it on the bike?
a: No
q: is it black?
a: Yes
q: is it under the man's head?
a: Yes