Definition: In this task, you're given a statement and three sentences as choices. Your job is to determine which sentence can be inferred from the statement. Incorrect choices change the meaning in important ways or have details that are not mentioned in the statement. Indicate your answer as 1,2, or 3 corresponding to the choice number of the selected sentence.
Input: Statement: The Clean Air Act recognizes visibility as an important public good in naming visibility as one of the aspects of public welfare to be protected in setting secondary NAAQS. Choices:  1. Visibility is recognized by the Clean Air Act as something that should be protected. 2. The Clean Air Act in now way recognizes visibility as something that should be protected. 3. The Clean Air Act was the first legislation to tackle the issue of visibility.

1