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

Guessing-game dialogue about one of the objects:
q: Is the object a vehicle?
a: No
q: Is the object a person?
a: Yes
q: Is the person on the bus?
a: No
q: Is the person part of the group behind the bus?
a: No
q: Is it the man in all black in the background?
a: Yes