 Q: A coin is heads up. Ketrina flips the coin.  Anesha does not flip the coin.  Layssa does not flip the coin.  Calliah does not flip the coin.  Hao does not flip the coin.  Vitek flips the coin.  Benoni does not flip the coin.  Is the coin still heads up? 
 Q: A coin is heads up. Ketrina flips the coin.  Anesha does not flip the coin.  Layssa does not flip the coin.  Calliah does not flip the coin.  Hao does not flip the coin.  Vitek flips the coin.  Benoni does not flip the coin.  Is the coin still heads up? 