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

Guessing-game dialogue about one of the objects:
q: IS IT A PERSON?
a: No
q: IS IT THE BUS?
a: Yes
q: Is it the doubledecker?
a: No
q: NEXT ONE TO IT?
a: Yes