Anchor: A viewer from a helicopter watches a snowboarder below
Entailed: A viewer from a helicopter watches a snowboarder below go down the mountain
Contradiction: A viewer from a car watches a snowboarder below
Contradiction: It is fine if you call me that.
Contradiction: From the southwest you can take the S71 route departing from Lake Bolsena.
Contradiction: Four kids are swimming at the lake.
Contradiction: Someone is saying something into a microphone.