Objects in the image:
category: bus
category: car
category: bicycle
category: bicycle
category: person
category: bicycle
category: person
category: bicycle
category: truck
category: bicycle
category: bicycle

Guessing-game dialogue about one of the objects:
q: is it the bus?
a: No
q: vehicles ..?
a: Yes
q: the bicycle?
a: No
q: the car?
a: Yes
q: the red car ?
a: Yes