Case 210
Who is guilty?
Exactly one suspect is guilty. The guilty suspect lies. Every innocent suspect tells the truth.
Ava: “None of Ava, Miles or Zoe is guilty.”
Eli: “Neither Ava nor Zoe is guilty.”
Nora: “None of Ava, Nora or Zoe is guilty.”
Miles: “Miles is innocent.”
Zoe: “Nora is guilty.”
Random case Solution: Nora is guilty. Testing each possible culprit leaves this as the only assignment where the culprit's statement is false and all four innocent statements are true.