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: Auditors may also determine the validity and reliability of computer-processed data by direct tests of the data. Choices:  1. Auditors can determine if something is valid and reliable using direct tests on computer models. 2. Auditors can determine if something is valid and reliable using direct tests. 3. Auditors can determine if something is valid and reliable using indirect tests.

3