Anchor: Three runners race past at a track meet.
Entailed: Three runners are at a track meet.
Contradiction: 4 runners are chasing a child predator on a track field.
Contradiction: His pure size and build was the most terrifying thing about him.
Contradiction: So where is Mr. Hersheimmer come from originally?
Contradiction: Two boys are watching TV on the couch.
Contradiction: A man is playing an instrument in front of a crowd.