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

Guessing-game dialogue about one of the objects:
q: is it on left side?
a: No
q: on right side?
a: Yes
q: is it red?
a: No
q: is it on top of the trolley?
a: No
q: is it back of the trolley?
a: No
q: is it in the trolley?
a: Yes
q: is it above red bag?
a: No
q: blue in color?
a: No
q: yellow ??
a: No
q: bottom forth from right?
a: No
q: third from left?
a: No
q: is it below?
a: Yes
q: first  bottom?
a: Yes