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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is he leaning on the bus?
a: No
q: is it the woman with the scarf on her head?
a: No
q: is it the man in the green shirt?
a: Yes