 Q: A coin is heads up. Sölvi does not flip the coin.  Mincey flips the coin.  Marcia flips the coin.  Billett flips the coin.  Ym does not flip the coin.  Btittany does not flip the coin.  Sanni does not flip the coin.  Is the coin still heads up? 
 Q: A coin is heads up. Sölvi does not flip the coin.  Mincey flips the coin.  Marcia flips the coin.  Billett flips the coin.  Ym does not flip the coin.  Btittany does not flip the coin.  Sanni does not flip the coin.  Is the coin still heads up? 