Anchor: They are the best in the business, and their efforts have turned up precious little.
Entailed: There isn't anyone better than them in this business. 
Contradiction: They're the worst company in the business.
Contradiction: No you are wrong, people know nothing about credit cards
Contradiction: Descriptions of the visited entities are located in appendix II.
Contradiction: A person is swimming.
Contradiction: a person is riding