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

Guessing-game dialogue about one of the objects:
q: is it a piece of luggage?
a: Yes
q: is it blue?
a: No
q: is it green?
a: No
q: is it the one partially on the blue one?
a: Yes