Anchor: Seven factory workers standing at work.
Entailed: There  are seven workers present.
Contradiction: Seven workers are lounging in beach chairs.
Contradiction: A race car is sitting still.
Contradiction: The Allowance Tracking System was already established for the Acid Rain Program.
Contradiction: We used to go to the games because I was the coach, and they tried to get me to do sideline stuff too.
Contradiction: 6 kids are about to go swimming.