 Q: A coin is heads up. Borofsky does not flip the coin.  Marcis does not flip the coin.  Nipper does not flip the coin.  Ferdows flips the coin.  Delfino does not flip the coin.  Maurkice does not flip the coin.  Corine flips the coin.  Is the coin still heads up? 
 Q: A coin is heads up. Borofsky does not flip the coin.  Marcis does not flip the coin.  Nipper does not flip the coin.  Ferdows flips the coin.  Delfino does not flip the coin.  Maurkice does not flip the coin.  Corine flips the coin.  Is the coin still heads up? 