Anchor: Eleven people of both genders are either sitting or standing at a table eating food
Entailed: Eleven people of both gender are present at a table.
Contradiction: Only male and female are allowed at table eating food.
Contradiction: The players were safe without protection.
Contradiction: the snowboarder is outside
Contradiction: Lehman hit it into the hole and won the game.
Contradiction: Two siblings are in time out.