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

Guessing-game dialogue about one of the objects:
q: it is a bus?
a: Yes
q: Is it a blue one?
a: Yes
q: 1st one from left?
a: No
q: 2nd one?
a: No