Definition: In this task, you're given a statement, and three sentences as choices. Your job is to determine which sentence clearly disagrees with the statement. Indicate your answer as '1', '2', or '3' corresponding to the choice number of the selected sentence.
Input: Statement: GAO reports have been used with good results, however, in cumulative case studies published by others outside GAO. Choices:  1. GAO reports are typically the most accurate information available in the industry. 2. There have been good results that have come from utilizing GAO reports. 3. GAO reports have been used to disappointing results.

3