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

Guessing-game dialogue about one of the objects:
q: is it the bus?
a: No
q: is it a building or part of a building?
a: No
q: is it a person?
a: Yes
q: Is it person on the bus?
a: Yes
q: Is it on the second story?
a: Yes
q: red shirt?
a: Yes