Anchor: A short time later, at the Late Night anniversary party, Jack Welch, the CEO of GE, and Robert Wright, the president of NBC, grinned and guffawed and slapped Dave on the back.
Entailed: Jack Welch and Robert Wright were at the same party.
Contradiction: Jack Welch and Robert Wright were at the same school.
Contradiction: A man is playing football on the beach.
Contradiction: The lady is outside.
Contradiction: The standards will remain as they were originally written.
Contradiction: A woman is eating.