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: How much good the Norplant option would do is debatable. Choices:  1. Everyone know that the Norplant option is very beneficial. 2. The Norplant option might not have any benefits at all. 3. It is questionable how much benefit the Norplant option will provide.

1