Anchor: It is a matter of precaution only." John turned to me, taking out his cigarette-case, and lighting a cigarette as he did so. 
Entailed: He moved to look at me and took out his tobacco.
Contradiction: He had never imbibed in smoking during his whole life.
Contradiction: A man is watching a concert.
Contradiction: The money loses value when it is underestimated in worth.
Contradiction: The Muslim invasion of Spain was in 712.
Contradiction: An older woman is wearing a sweater.