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: Polls show most people aren't willing to impeach Clinton over the Lewinsky affair, but they do think he's been exposed as a liar and cover-up artist. Choices: 1. Everyone believes that Clinton should be impeached over the Lewinski scandal. 2. Over 10,000 people voted on whether or not Clinton should be impeached. 3. Poll results show that people think Clinton is a liar and cover up artist.

2