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

Guessing-game dialogue about one of the objects:
q: is a person?
a: Yes
q: on the right?
a: No
q: Is it in front of the bus?
a: Yes
q: on the right, dressed in black shirt?
a: Yes