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.
Q: Statement: I've told Mary to keep them apart if she can. 62 "Will she be able to do so?" Choices: 1. Mary's been told to keep them together; a task which seems to be well within her capabilities. 2. Mary's been told to keep them apart, though she has no intention of doing so. 3. Mary's been told to keep them apart, though there's some question as to her ability to do so.
A:
1