Is poetry fiction or non-fiction and why?

Poetry isn't either fiction or non-fiction because It doesn't really fit into any of those categories, although certain elements of a poem could be regarded as fictional or historical. For example, a poem could be based on a historical event.

poetry is neither fiction or non fiction, it can't go into any category

banquo is a great foil

greet them:

buenas noches.

that is considered night time which is when "good night" is used.