Objects in the image:
category: bus
category: bus
category: truck
category: bus
category: truck
category: bus
category: bus
category: truck

Guessing-game dialogue about one of the objects:
q: is it a bus?
a: Yes
q: on the left?
a: No
q: on the right  ??
a: Yes
q: 1st on starting on the left?
a: Yes