Case 005
Who is guilty?
Exactly one suspect is guilty. The guilty suspect lies. Every innocent suspect tells the truth.
Sofia: “None of Max, Ezra or Cleo is guilty.”
Max: “Neither Ezra nor Cleo is guilty.”
Lily: “None of Max, Lily or Cleo is guilty.”
Ezra: “Max is innocent.”
Cleo: “Neither Sofia nor Max is guilty.”
Random case Solution: Lily 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.