 Q: A coin is heads up. Chalmer does not flip the coin.  Vandawt flips the coin.  Ihab flips the coin.  Kotomi flips the coin.  Sakib does not flip the coin.  Josée flips the coin.  Olatz does not flip the coin.  Is the coin still heads up? 
 Q: A coin is heads up. Chalmer does not flip the coin.  Vandawt flips the coin.  Ihab flips the coin.  Kotomi flips the coin.  Sakib does not flip the coin.  Josée flips the coin.  Olatz does not flip the coin.  Is the coin still heads up? 