 Q: A coin is heads up. Alcibiades flips the coin.  Sajdeva flips the coin.  Yussef flips the coin.  Zoe-ann flips the coin.  Thavarajah flips the coin.  Kayln does not flip the coin.  Conisha does not flip the coin.  Raynette does not flip the coin.  Zulkarnain does not flip the coin.  Mark-andrew does not flip the coin.  Wadkins does not flip the coin.  Faariha flips the coin.  Hirondina flips the coin.  Sonnhild does not flip the coin.  Cadeidra does not flip the coin.  Is the coin still heads up? 