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: As Krugman notes, one reason for this was technical, not ideological. Choices:  1. Krugman was correct. 2. Krugman did not note anything. 3. One reason was technical, no ideological as per Krugman.

2