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

Guessing-game dialogue about one of the objects:
q: is that a person?
a: No
q: is that related to person?
a: Yes
q: is that related to luggage?
a: N/A
q: is that of blue color?
a: N/A
q: is that a trolley?
a: No
q: is that a tag?
a: No
q: is that a spectacle?
a: No