Anchor: Pollock added the notion that demonstrations of effectiveness in primary care settings, in the eyes of policymakers and payers, are not tantamount to demonstrating cost-effectiveness in emergency departments, underscoring the importance of research in that setting.
Entailed: Pollock underscored the importance of research in energy departments.
Contradiction: Policymakers and payers underscored the importance of research.
Contradiction: He didn't feel anything in his stomach. 
Contradiction: They grab things with their hands.
Contradiction: There is a man and a woman in their swimsuits lying down on the sand.
Contradiction: Every city has their free hospitals.