 Q: A coin is heads up. Clesha flips the coin.  Dykes flips the coin.  Nedal does not flip the coin.  Tahitha does not flip the coin.  Jürina does not flip the coin.  Mahipal does not flip the coin.  Johnya flips the coin.  Is the coin still heads up? 
 Q: A coin is heads up. Clesha flips the coin.  Dykes flips the coin.  Nedal does not flip the coin.  Tahitha does not flip the coin.  Jürina does not flip the coin.  Mahipal does not flip the coin.  Johnya flips the coin.  Is the coin still heads up? 