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: There are assertions that Chinese donations to members of Congress swayed Congress' 1994 vote to renew MFN. Choices: 1. It is known that the Chinese played no part in the Congress 1994 vote to renew MFN. 2. Many people know that it was because of Chinese donations that Congress voted to renew the MFN. 3. It is believed that Congress renewed MFN because of Chinese donations.

2