Case 268
Who is guilty?
Exactly one suspect is guilty. The guilty suspect lies. Every innocent suspect tells the truth.
Chloe: “The guilty person is one of Leo, Kai or Nina.”
Leo: “The guilty person is one of Esme, Kai or Nina.”
Esme: “Esme is innocent.”
Kai: “None of Leo, Esme or Kai is guilty.”
Nina: “None of Esme, Kai or Nina is guilty.”
Random case Solution: Nina 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.