 Q: A coin is heads up. Izobel does not flip the coin.  Zilvia does not flip the coin.  Normunds does not flip the coin.  Joaovitor flips the coin.  Cheyenna flips the coin.  Katinia does not flip the coin.  Mass-rodriguez flips the coin.  Kayll does not flip the coin.  Kayci does not flip the coin.  Samav does not flip the coin.  Chryssanthi does not flip the coin.  Syeda does not flip the coin.  Bohdie does not flip the coin.  Buff flips the coin.  Delgardo does not flip the coin.  Is the coin still heads up? 