Case 188
Who is guilty?
Exactly one suspect is guilty. The guilty suspect lies. Every innocent suspect tells the truth.
Chloe: “None of Chloe, Esme or Kai is guilty.”
Leo: “The guilty person is one of Chloe, Esme or Kai.”
Esme: “Neither Leo nor Nina is guilty.”
Kai: “The guilty person is either Chloe or Nina.”
Nina: “Neither Kai nor Nina is guilty.”
Random case Solution: Chloe 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.