Anchor: A bride, groom, and their friends take a walk down a path.
Entailed: A bride, groom and friends are walking.
Contradiction: A bride, groom, and friends are playing a basketball game.
Contradiction: The Germans in the Cold War decided to move on to smaller things.
Contradiction: I felt bad about doing this.
Contradiction: The bank has only 10 employees.  
Contradiction: A girl is on a cellphone.