Case 070
Who is guilty?
Exactly one suspect is guilty. The guilty suspect lies. Every innocent suspect tells the truth.
Amira: “None of Amira, Jack or Hugo is guilty.”
Jack: “None of Jack, Tess or Hugo is guilty.”
Tess: “Amira is innocent.”
Hugo: “None of Amira, Jack or Tess is guilty.”
Mae: “The guilty person is either Amira or Hugo.”
Random case Solution: Mae 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.