Anchor: Originally the post was simply an inter-city letter service.
Entailed: The post used to be just for inter-city communications.
Contradiction: The post used to be just for inner-city communications.
Contradiction: Everyone can see that Wallace has no influence on politics. 
Contradiction: The football players should be tested because they are role models.
Contradiction: The Gabor sisters are wonderful and wholesome. 
Contradiction: His expression was non threatening.