Case 179
Who is guilty?
Exactly one suspect is guilty. The guilty suspect lies. Every innocent suspect tells the truth.
Ruby: “Jade is guilty.”
Theo: “The guilty person is either Mila or Jade.”
Mila: “Mila is innocent.”
Finn: “Neither Theo nor Finn is guilty.”
Jade: “The guilty person is either Theo or Finn.”
Random case Solution: Jade 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.