You will be given a definition of a task first, then some input of the task.
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.

Statement: Additional copies of this exposure draft can be obtained from the U.S. Choices: 1. There are no additional copies of this exposure draft available. 2. This exposure draft underwent dozens of revisions before it was completed. 3. There is more than one copy of the exposure draft.
Output:
1