Anchor: An Interior Department representative told us that some of its bureaus use frequent flyer benefits to enable their employees to take training and attend conferences because their budgets do not cover non-program-related travel.
Entailed: Frequent flyer benefits are used to enable some employees to take training and attend conferences because their budgets to not provide this coverage.
Contradiction: The employees never use frequent flyer benefits.
Contradiction: The rider is still getting his gear ready to go riding
Contradiction: People are riding a motorcycle.
Contradiction: The congress of Vienna made all eastern European countries independent as they originally were. 
Contradiction: She decided against taking the direct route and went inside a post office.