Case 236
Who is guilty?
Exactly one suspect is guilty. The guilty suspect lies. Every innocent suspect tells the truth.
Chloe: “Neither Chloe nor Leo is guilty.”
Leo: “Esme is guilty.”
Esme: “The guilty person is one of Chloe, Leo or Nina.”
Kai: “None of Chloe, Leo or Nina is guilty.”
Nina: “Nina is innocent.”
Random case Solution: Esme 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.