Anchor: Two soccer players chase after the ball; one tries to maintain control whilst the others seeks to take it.
Entailed: There are soccer players.
Contradiction: The players play baseball.
Contradiction: Children are inside playing video games.
Contradiction: Western states have already identified SO2 reductions needed to meet air quality goals for their region.
Contradiction: The person is wearing a red shirt.
Contradiction: It was funny watching CNN, I just laughed all night.