Anchor: you never realize because that janitor comes around and empties your garbage can every night
Entailed: The janitor empties cans every night.
Contradiction: Janitor never does his job and the trash is pilled up in our office.
Contradiction: A government of the people would be just that.
Contradiction: Changes in tax rates have good and bad things about them.
Contradiction: Skeptics leave the old attacks out of it.
Contradiction: There is a show being performed.