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

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: is he with the luggage?
a: Yes
q: is it a thing on person?
a: No
q: only the person?
a: Yes