Anchor: Most of them were swept away by the train's sheer velocity, but a few found purchase on the hull.
Entailed: A few found purchase on the hull, but most of them were swept away by the train's sheer velocity.
Contradiction: Nothing was swept away by the train's velocity.
Contradiction: The girl is in a hospital bed, in a full body cast.
Contradiction: a man fixes the wheel on a bike
Contradiction: There aren't a lot of things to choose from.
Contradiction: A man holding a basketball while listening to music on his iPod.