Anchor: A teacher at the front of a small blackboard opening a book for a class of young children.
Entailed: A teacher stands in front of her classroom.
Contradiction: The teacher is at the front of a television.
Contradiction: Nobody is by the blackboard.
Contradiction: A man is climbing a large wall.
Contradiction: The teacher is walking down Central Park wearing a unicorn mask.
Contradiction: A man is hit head-on by a train.