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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is he on the plane's stairs?
a: No
q: is he wearing safety jacket?
a: No
q: is it a male?
a: No
q: does she have a pink backpack?
a: No
q: is she wearing blue and white?
a: No
q: is she the last person on the row?
a: Yes