 Q: A coin is heads up. Tleah flips the coin.  Sinceer does not flip the coin.  Efthimios does not flip the coin.  Pierandrea flips the coin.  Jathniel does not flip the coin.  Drakus flips the coin.  Ploof does not flip the coin.  Danushan flips the coin.  Jestine does not flip the coin.  Aruthur flips the coin.  Taiton flips the coin.  Värdi flips the coin.  Rylen does not flip the coin.  Gullu does not flip the coin.  Birgid does not flip the coin.  Is the coin still heads up? 