Anchor: Ronald Maio cautioned that we should not abandon the randomized, controlled trial (RCT).
Entailed: Ronald Maio advised against abandoning the randomized, controlled trial.
Contradiction: Ronald Maio advised in favor of abandoning the randomized, controlled trial.
Contradiction: There is no practical difference between communicating to an 8-year-old or a 14-year-old.
Contradiction: Team games are staged so as to keep a top spinning for the longest time.
Contradiction: A man walks down the street.
Contradiction: We did the less glamorous work at his request.