 Q: A coin is heads up. Loreley does not flip the coin.  Nawatha does not flip the coin.  Sabine flips the coin.  Gady does not flip the coin.  Perpétua flips the coin.  Ottelia does not flip the coin.  Pylle does not flip the coin.  Is the coin still heads up? 
 Q: A coin is heads up. Loreley does not flip the coin.  Nawatha does not flip the coin.  Sabine flips the coin.  Gady does not flip the coin.  Perpétua flips the coin.  Ottelia does not flip the coin.  Pylle does not flip the coin.  Is the coin still heads up? 