Anchor: You know what you know now, said Jon.
Entailed: Jon said the person knew something.
Contradiction: Jon said the person knew nothing..
Contradiction: He only bought shoes for the kids.
Contradiction: A brick wall is being renewed by two handymen.
Contradiction: There's nothing left of the Chaukhaudi Stupa, since time and war have destroyed it.
Contradiction: Chances are that it is true.