 Q: A coin is heads up. Mardena does not flip the coin.  Shebra does not flip the coin.  Kerea flips the coin.  Charlie-ann does not flip the coin.  Konstance flips the coin.  Ronella flips the coin.  Susi does not flip the coin.  Is the coin still heads up? 
 Q: A coin is heads up. Mardena does not flip the coin.  Shebra does not flip the coin.  Kerea flips the coin.  Charlie-ann does not flip the coin.  Konstance flips the coin.  Ronella flips the coin.  Susi does not flip the coin.  Is the coin still heads up? 