Anchor: They no longer require him to strike any references that show alcohol treatment is effective.
Entailed: They don't require him to remove references about alcohol treatment being effective.
Contradiction: They made him remove all references to alcohol treatment.
Contradiction: Meaning the foundation is stationary when the earth shifts.
Contradiction: Some kids are playing.
Contradiction: He had no intent of the book ever changing over time.
Contradiction: Evidence which exists can be found by qualified people.