Anchor: Churning or serene, deep blue or aquamarine, the water is clear and clean.
Entailed: The water there is a clean and clear deep blue or aquamarine.  
Contradiction: The water here is muddy and disgusting.  
Contradiction: The woman is banging on a drum
Contradiction: A large bird is dropping altitude really fast.
Contradiction: Jon did not lead any group. 
Contradiction: A baby is not awake.