Definition: In this task, you're given a statement and three sentences as choices. Your job is to determine which sentence can be inferred from the statement. Incorrect choices change the meaning in important ways or have details that are not mentioned in the statement. Indicate your answer as 1,2, or 3 corresponding to the choice number of the selected sentence.
Input: Statement: 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. Choices:  1. Policymakers and payers underscored the importance of research. 2. Pollock underscored the importance of research in energy departments. 3. Effectiveness in primary care settings is tantamount to demonstrating cost-effectiveness.

2