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

Guessing-game dialogue about one of the objects:
q: is it a bus?
a: Yes
q: is it the one facing you?
a: No
q: is it the one right behind that one?
a: Yes