Objects in the image:
category: backpack
category: suitcase
category: backpack
category: suitcase
category: suitcase
category: chair
category: suitcase

Guessing-game dialogue about one of the objects:
q: Is it luggage?
a: Yes
q: Is it blue?
a: No
q: is it black?
a: Yes
q: Is it cloth material?
a: Yes
q: back by chair?
a: No
q: with white bag on it?
a: No
q: doe it have red on it too?
a: No
q: is it just to the left of that one?
a: Yes