Anchor: I was recalled to other matters by a frightful row going on below. 
Entailed: A fight below got my attention.
Contradiction: It was quiet below.
Contradiction: The landscape in northwest Santana is inferior. 
Contradiction: The first settlement was destroyed by the Moors.
Contradiction: A car is doing doughnuts on a dry asphalt parking lot.
Contradiction: The statement could be true and could also not.