Objects in the image:
category: suitcase
category: suitcase
category: suitcase
category: suitcase
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: is it book?
a: N/A
q: is it under the book?
a: N/A
q: is it on the center cart?
a: Yes
q: is it big one?
a: No
q: Is it on top of the top yellow suitcase?
a: No
q: is it pink?
a: Yes
q: top of a brown?
a: No