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: After scenario development, the second step of the benefits analysis is the estimation of the effect of the Clear Skies Act on emissions sources. Choices:  1. There is not order to the scenario development.  2. The 2nd step of the benefits analysis is estimating the effect of the Clear Skies Act on sources of emissions. 3. The 1st step of the benefits analysis is authorising the Clear Skies Act.

2