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: A real liar wouldn't tell you that he's a liar as Wolff does, would he? Choices:  1. Wolff admits he lied about his occupation. 2. Wolff admits he is a liar. 3. Wolff says he is truthful.

3