Anchor: A football player folding a football during a game in the mud
Entailed: The player touches the ball.
Contradiction: The girl eats pie.
Contradiction: People are playing volleyball.
Contradiction: There aren't sufficient federalism implications to warrant the preparation of federalism assessment. 
Contradiction: Theirs has barely any lighter atoms, like ours.
Contradiction: If we did that, we'd be overstepping our bounds.