The Salem witch trials were a fascinating chapter in Massachusetts history. Obviously, witches always lied, and non-witches always told the truth.
- Alice says, “Bessie is a witch.”
- Bessie says, “There is an even number of witches.”
- Courtney says, “Alice is a witch.”
- Duncan says, “There are three or four witches.”
- Everest says, “Alice and Courtney are both witches.”
There are n witches. Take the nth letter of the first witch’s name.