Objects in the image:
category: car
category: person
category: bench
category: backpack
category: person
category: person
category: person
category: bus
category: person
category: person
category: handbag
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: A person to the left of the bus?
a: Yes
q: The lady in black coat?
a: Yes