Anchor: Woman throws little boy into pool as another boy watches.
Entailed: A woman is with two boys at the pool.
Contradiction: The woman is helping a little girl out of the pool.
Contradiction: Julius ran into Tommy on purpose.
Contradiction: People watching man and animal.
Contradiction: Cruise held Brad Pitt's hand and took him with him as he soared up into the sky. 
Contradiction: Around 300 b.c was when native  Indians began to develop a lasting hunting and gathering culture.