Instructions: 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: I frankly doubt whether this approach has been followed consistently enough to be called the general rule, but if there were ever an instance in which it is appropriate it is here. Choices: 1. I doubt this approach has been followed well enough to be called a general rule. 2. I doubt this approach has been followed well enough to be called a general rule, but we will examine it to be sure. 3. I know this approach has been followed well enough to be called a general rule.
Output:
3