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: Rather they are assessments of how the future might unfold compared to a previously defined reference case - given a national commitment to achieve the emission reductions, and given the mix of technology and policy assumptions embodied in each of the scenarios. Choices:  1. This set of complex words creating a long sentence could puzzle someone who doesn't possess the complete knowledge of the English language. 2. Given a national commitment to achieve the emission reductions, and given the mix of technology and policy assumptions embodied in each of the scenarios, they are rather assessments of how the future might unfold compared to a previously defined reference case. 3. They are not assessments of how the future might unfold compared to a previously defined reference case, rather they are just a baseless prediction.

2