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 a person?
a: Yes
q: is it someone boarding?
a: Yes
q: is it the person the furthest up the stairs?
a: No
q: is the person on the steps?
a: No
q: is it the little child in blue shirt next to person in pink?
a: No
q: is it woman with red handbag?
a: No
q: is it girl with pink?
a: No
q: is it woman with brown coat?
a: No
q: is it directly behind person furthest up stairs?
a: No
q: is it woman with blue shirt in front of woman in brown coat?
a: Yes