Anchor: Jon saw San'doro riding hard on the back of his gray stallion.
Entailed: San'doro was watched by Jon as he rode his stallion. 
Contradiction: Jon didn't watch San'doro as he rode by on his stallion. 
Contradiction: A woman is sliding down a rail on a skateboard.
Contradiction: A service member should be on duty if they don't have leave.
Contradiction: The church's crypt was emptied and demolished fifty years ago.
Contradiction: The man is wearing yellow.