Anchor: He poured several skins together and drank the stuff, forcing himself to endure the agony of its passage down his throat.
Entailed: What he drank was painful for him to swallow.
Contradiction: He managed not to drink anything, not even water.
Contradiction: Two men riding bikes.
Contradiction: A man and his daughters walk down the sidewalk past a man on a bike.
Contradiction: It's easy to be humble if people think highly of you.
Contradiction: A man is jogging outdoors.