Anchor: Both mags also cover hot, new drug Ginkgo biloba.
Entailed: Both magazines covered the popular drug Ginkgo biloba.
Contradiction: Neither of the mags covered the unpopular drug Ginkgo biloba.
Contradiction: I would not be happy if they were not in the house.
Contradiction: Tax incentives affect the way people save for retirement buy don't increase the amount of saving
Contradiction: the man is going for a jog
Contradiction: A teenager rids a skateboard.