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: But of late, lawmakers have indicated a change of attitude toward legal immigrants, and this has affected the number of applications for citizenship. Choices: 1. Lawmakers recently changed their mind about legal immigrants, because they considered various points of view. 2. Lawmakers recently changed their mind about legal immigrants. 3. Lawmakers recently chose not to change their mind about legal immigrants, since there are important implications about it.

1