 Q: A coin is heads up. Andrez flips the coin.  Charolette does not flip the coin.  Salud does not flip the coin.  Curtrina does not flip the coin.  Alffi does not flip the coin.  Riorita flips the coin.  Sivani flips the coin.  Orengo flips the coin.  Tindle flips the coin.  Arnetria does not flip the coin.  Loutricia does not flip the coin.  Rahab flips the coin.  Encrata flips the coin.  Melicent does not flip the coin.  Nardia flips the coin.  Is the coin still heads up? 