Anchor: well that's for sure but
Entailed: It is certain. 
Contradiction: I don't know if that's right.
Contradiction: Mothers Beach is ringed by sheer cliffs and dangerous currents.
Contradiction: I think he might be addicted to using the credit cards. 
Contradiction: There is no doubt that Clarence Thomas is right.
Contradiction: The group of hikers are enjoying the outdoors.