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

Guessing-game dialogue about one of the objects:
q: could it be a red bus?
a: Yes
q: left row ,?
a: Yes
q: front bus ,?
a: Yes
q: the whole bus?
a: Yes