Anchor: In addition, it does not require a decision review to enter the demonstration phase of product development.
Entailed: A decision review is not required to enter the demonstration phase.
Contradiction: A decision review is required to move into the demonstration phase.
Contradiction: Brief interventions might play a role in getting patients to decline a treatment referral. 
Contradiction: The two guys are grocery shopping.
Contradiction: Only a couple hundred have immigrated to Jerusalem from the former Soviet Union.
Contradiction: We've dealt with these problems before, they aren't new.