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: Computer-administered or self-administered screens may address this issue by allowing patients to spend more time completing in-depth questioning with no additional staff time. Choices:  1. Patients may spend more time completing in-depth questioning with no additional staff time.  2. When given the choice, most patients still opt instead for additional staff time over computer-administered screens.  3. Patients are required to complete all questions in the presence of a staff member. 

3