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: so does alcohol show up in these tests Choices:  1. Will alcohol show up in these tests? 2. I know alcohol won't show up in these tests. 3. Will alcohol show up in these tests because I drank yesterday.

2