Anchor: Several people are sitting at tables within a large classroom having a discussion.
Entailed: Several people are sitting at tables within a classroom having a discussion.
Contradiction: Several people are sitting at tables within a small classroom having a discussion.
Contradiction: He lost the game with a missed free throw.
Contradiction: a man is running
Contradiction: Bork was the first man to jump off.
Contradiction: There is a man on top of a living animal.