Anchor: There is, however, some evidence that sexual satisfaction correlates with educational attainment; for instance, those who completed graduate school express greater sexual happiness than those who dropped out of high school.
Entailed: The more education you have, the more sexually happy you are. 
Contradiction: The least education you have, the happier your sex life is. 
Contradiction: The man is swimming in the ocean.
Contradiction: A lady has a stack of files related to her work
Contradiction: A family is waiting to get home in traffic.
Contradiction: A person is surfing.