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: For example, depending on the ultimate cap levels chosen by Congress, this type of legislation would obviate the need for Best Available Retrofit Technology requirements, mercury MACT, and new source review case-by-case technology requirements for power generators. Choices:  1. Legislation could remove the need for Best Available Retrofit Technology requirements. 2. Legislation could increase the need for Best Available Retrofit Technology requirements. 3. Legislation could remove the need for Best Available Retrofit Technology requirements in generators.

2