Anchor: Someone leaps across the beach in a sign of joy!
Entailed: Someone jumps on a beach.
Contradiction: Someone sitting on a beach.
Contradiction: The presence of the parent has nothing to do with the way that a kid acts in highschool.
Contradiction: A person is riding their bike on a dirt track.
Contradiction: The children are playing soccer at the local playground.
Contradiction: The man is near the computer.