Objects in the image:
category: bus
category: person
category: person
category: backpack
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: Are they wearing plaid?
a: Yes
q: Do they have dark pants?
a: Yes