Anchor: A shelter has been erected to protect the limestone monoliths from the elements.
Entailed: There is a shelter than protects the monoliths from the weather.
Contradiction: The limestone monoliths are unprotected from wind and rain.
Contradiction:  we are the Tar Heels
Contradiction: People playing football.
Contradiction: Journal of the American Accountants Association
Contradiction: The nation's private saving is made up of personal and business saving.