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

Guessing-game dialogue about one of the objects:
q: briefcase ??
a: N/A
q: is it in the left half of the image?
a: No
q: is it in the top half of the image?
a: Yes
q: escalator ??
a: No
q: carousel ??
a: No
q: the belt?
a: No
q: is it behind the barricade?
a: No
q: keep clear sign?
a: No
q: near it?
a: No
q: in the top right quarter?
a: Yes
q: a barricade?
a: No
q: is it suitcase?
a: Yes
q: is it pink?
a: Yes