Objects in the image:
category: bus
category: person
category: person
category: person
category: person
category: person
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 building?
a: No
q: Is it a bus?
a: No
q: Is it people?
a: Yes
q: Are they on the bus?
a: Yes
q: Are they on top of the bus?
a: Yes
q: is it people?
a: Yes
q: Is it one person?
a: Yes
q: Is the person on top of the bus?
a: Yes
q: is the person wearing blue?
a: N/A
q: Is it a male?
a: Yes
q: is he wearing a hat?
a: No