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: They are also irked by U.S. military support for Taiwan--especially the U.S. plan to deploy a Theater Missile Defense for Taiwan in the next few years. Choices: 1. They are annoyed that the US is supporting Taiwan in the conflict. 2. They are happy that the US is supporting Taiwan. 3. They are annoyed that the US is supporting Taiwan.

1