Anchor: Two people are kickboxing professionally in a ring in front of a referee.
Entailed: Two people are involved in a sporting event.
Contradiction: Two people are taking a nap in the ring.
Contradiction: It is only required to know about one substance.
Contradiction: two women were out shopping today and walked passed each other.
Contradiction: Adam is in the bottom right of the Creation scene.
Contradiction: The FDA asks for comments on the way information is collected.