Anchor: Why should the pro-gamblers cooperate with a critical study?
Entailed: There was a study about gambling.
Contradiction: Pro-gamblers were not asked to be in the study.
Contradiction: A football player sits down on the bench.
Contradiction: The man is carrying a bucket.
Contradiction: What is your mother's first and last name?
Contradiction: You are more fond of the subject that I am.