Anchor: College students enjoy time out of class in a field.
Entailed: College students are in a field.
Contradiction: College students are surfing in the ocean.
Contradiction: An explanation about what you can expect to happen to you is out of the question.
Contradiction: The girl wants to taste her milkshake.
Contradiction: The man is naked.
Contradiction: If you can't stand the book, give it to someone else.