 Q: A coin is heads up. Walid does not flip the coin.  Demeka flips the coin.  Kamala does not flip the coin.  Heráclio flips the coin.  Lexi- flips the coin.  Blum does not flip the coin.  Iolaus flips the coin.  Is the coin still heads up? 
 Q: A coin is heads up. Walid does not flip the coin.  Demeka flips the coin.  Kamala does not flip the coin.  Heráclio flips the coin.  Lexi- flips the coin.  Blum does not flip the coin.  Iolaus flips the coin.  Is the coin still heads up? 