Definition: In this task, you're given a statement and three sentences as choices. Your job is to determine the neutral choice based on your inference from the statement and your commonsense knowledge. The neutral choice is a sentence that neither agrees nor disagrees with the statement. Indicate your answer as '1', '2', or '3', corresponding to the choice number of the selected sentence. If sentence X agrees with sentence Y, one's correctness follows from the other one. If sentence X disagrees with sentence Y, they can not be correct at the same time.
Input: Statement: invest in issues the Congress may need to address in the future and (2) provide products of broad institutional interest to the Congress. Choices: 1. The book is a tome, it is huge and discusses lots of things.  2. Harry Potter will be discussed in chapter 2. 3. Invest in future congress issues and providing products of interest to congress will be discussed. 

1