Anchor: The man is jumping over blocks on a track.
Entailed: A man jumps blocks on the track.
Contradiction: The man is swimming in the pool.
Contradiction: The red fans are rioting against the Oregan Ducks mascot.
Contradiction: Surveys are used by leading organizations to discover which skills are needed to hire professionals.
Contradiction: The substance is known to cause horrible pain followed by death in just a few hours.
Contradiction: People are seen traveling by bus.