Anchor: His self-control was astonishing. 
Entailed: He has amazing self-control.
Contradiction: His self-control is lacking.
Contradiction: Your students never played football.
Contradiction: The trip Don Nickles took to Washington has been largely credited to this state.
Contradiction: The rule noted quantity and benefits with ease. 
Contradiction: War has a way of changing a man. He looked like an empty shell of his former self.