Objects in the image:
category: person
category: person
category: airplane
category: backpack
category: cell phone
category: person
category: person
category: airplane
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it a female?
a: No
q: is he coming down the stairs?
a: No
q: is he wearing a blue and yellow shirt and a hat?
a: No
q: is he holding something in his left hand?
a: No
q: is he in the plane?
a: Yes
q: is he the closest visible person in the plane to the lady in the light blue shirt?
a: Yes