Anchor: Two people performing karate, one kicking a block of wood while the other holds it.
Entailed: One person is kicking a block of wood.
Contradiction: Two people are holding a block of wood.
Contradiction: The man loves to wear wedding dresses
Contradiction: Just lie back and don't think of anything.
Contradiction: There is no admission fee
Contradiction: Price signal's need to be increased in order to get reductions in pollutants.