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

Guessing-game dialogue about one of the objects:
q: Is it human?
a: Yes
q: Are they boarding the plane?
a: Yes
q: Are they on the stairs?
a: Yes
q: Can you see most of them?
a: No
q: Can you see most of their head?
a: Yes
q: Are they just behind the person with the black bag?
a: Yes