Anchor: As far as we know, the U.S. is the only country that has a mail box rule.
Entailed: The U.S. is the only country with a rule about mailboxes.
Contradiction: No countries have a law about mailboxes.
Contradiction: The two man sat and admired their clean skin.
Contradiction: A baby is wearing cute green robe.
Contradiction: the students are splattered with blood
Contradiction: The medieval citadel is an amazing view and is stunning.