Question

At the end of Poe's short story, Montresor:

successfully got his revenge on Fortunato.
and Fortunato became good friends and drank Amontillado together.
was punished for his crime.

Answer 1

At the end of "The Cask of Amontillado", Montresor concludes the story by explaining that, after he encased Fortunato behind a wall in his family's catacombs, he left Fortunato there and never returned.