Anchor: Two football teams are attempting to complete a play.
Entailed: Two football teams are playing a game.
Contradiction: Two football teams are shaking hands with each other.
Contradiction: Two workers going above ground to fix a problem.
Contradiction: PM concentrations can change from one day to the next.
Contradiction: The tables could not collect themselves even after eight full sessions of boards.
Contradiction: Some contributions may represent saving that would have occurred even without the tax incentives