Anchor: Recent empirical research confirms the widely held belief that economies of scale exist in the delivery of mail.
Entailed: Resent research confirms a belief that economies of scale does exist in the delivery of mail.
Contradiction: Economies of scale does not exist in the delivery of mail according to recent research.
Contradiction: the couch is gray
Contradiction: Three magazines had pieces about Slobodan Milosevic.
Contradiction: The only market is a giant store across the parking lot.
Contradiction: By 1849, the tiny village of 100 people was a town of 10,000.