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

Guessing-game dialogue about one of the objects:
q: is it a bus?
a: No
q: is it a human?
a: Yes
q: is the person out of the bus?
a: Yes
q: is it a female?
a: Yes
q: is he wearing blue?
a: No
q: is she wearing boots?
a: No
q: Is she wearing a blue hairband in her hair?
a: Yes