 Q: A coin is heads up. Loncar does not flip the coin.  Gulbanu does not flip the coin.  Geofrey does not flip the coin.  Nappy flips the coin.  Pantera flips the coin.  Rabina flips the coin.  Rihann does not flip the coin.  Is the coin still heads up? 
 Q: A coin is heads up. Loncar does not flip the coin.  Gulbanu does not flip the coin.  Geofrey does not flip the coin.  Nappy flips the coin.  Pantera flips the coin.  Rabina flips the coin.  Rihann does not flip the coin.  Is the coin still heads up? 