Anchor: and and they had quarts at the same time though
Entailed: At the same time they had quarts.
Contradiction: They didn't have quarts at the same time.
Contradiction: The belt is red.
Contradiction: A man does tricks on his bike.
Contradiction: It's never been easy, and doesn't seem to be getting better. 
Contradiction: Saving as a share of the U.S. economy was 18, regardless of which measure is used.