Anchor: A person is abseiling down a rock face attached to a rope.
Entailed: There is a person outdoors
Contradiction: A person climbs a rope inside.
Contradiction: The person is captaining a boat on the sea.
Contradiction: A person is sitting next to a rock face fixing a camera.
Contradiction: The person is surfing a wave.
Contradiction: A man climbs a rock face without any rope or harness