Anchor: Several trials of variations of the NIAAA approach are warranted.
Entailed: There were several variations that they approved.
Contradiction: They did not get any variation approved.
Contradiction: The tactic appears to be very outrageous. 
Contradiction: Critics have praised her style, which is eclectic. 
Contradiction: Monks are meditating alone.
Contradiction: About the same amount of people live on the French side as the Dutch side.