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: This permitted the Anasazi to achieve a benchmark of advanced society the ability to live in permanent shelters year-round without need to follow wildlife. Choices: 1. This made it possible for the Anasazi to live in permanent shelters all year. 2. Without the need to follow wildlife, the Anasazi became farmers. 3. Despite this, the Anasazi continued to migrate with the animals.

2