Anchor: Then she slipped quietly back to the boudoir door.
Entailed: She sneaked out the back door.
Contradiction: She was very loud and could not get away.
Contradiction: To illustrate Kennedy's avoidance of disaster or high stress situations the Post shows how the Kennedy's are a laid back family.
Contradiction: a football player jumps
Contradiction: Importance or meaning is not assessed by estimating variability with the number set to obtain a probability that the regularity represents population characteristics. 
Contradiction: Natalia was putting pills in a glass.