Objects in the image:
category: person
category: person
category: person
category: person
category: airplane
category: person
category: person

Guessing-game dialogue about one of the objects:
q: Is it human?
a: Yes
q: Are they on the staircase?
a: Yes
q: Are they at the top?
a: No
q: Is it human?
a: Yes
q: Are they on the staircase?
a: Yes
q: Are they in the middle of three people?
a: N/A