Anchor: A mailer in New York could be sending mail to Los Angeles.
Entailed: Los Angeles might receive mail from New York
Contradiction: A mailer in Seattle may send mail to Portland.
Contradiction: He was not at all attracted to the girl.
Contradiction: The two women are together.
Contradiction: What if we made a TV show about a wildly successful political campaign?
Contradiction: It's those two or none at all.