 Q: A coin is heads up. Lubien flips the coin.  Robie does not flip the coin.  Dartagnan does not flip the coin.  Daquinn flips the coin.  Gianinna does not flip the coin.  Teaka does not flip the coin.  Jouanna does not flip the coin.  Luciane flips the coin.  Keyvon does not flip the coin.  Clarena does not flip the coin.  Lehat does not flip the coin.  Amy- flips the coin.  Nicol does not flip the coin.  Kasiya flips the coin.  Calderin flips the coin.  Is the coin still heads up? 