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

Guessing-game dialogue about one of the objects:
q: Is a person?
a: No
q: Is a bag?
a: Yes
q: On the trolley?
a: No
q: Black Bag on the left?
a: No
q: Brown hand bag?
a: N/A
q: Is it on the lady?
a: No
q: is it person?
a: No
q: is it in left?
a: No
q: is it bag?
a: Yes
q: is in hand?
a: No
q: is it top one?
a: No
q: i in blue?
a: No
q: i in bottom?
a: Yes
q: is it black?
a: No
q: is it gray?
a: Yes
q: is it landing slide?
a: Yes