Definition: In this task, you're given a statement and three sentences as choices. Your job is to determine which sentence can be inferred from the statement. Incorrect choices change the meaning in important ways or have details that are not mentioned in the statement. Indicate your answer as 1,2, or 3 corresponding to the choice number of the selected sentence.
Input: Statement: 2700 b.c. ). The major changes were not to daily tasks and routines, but to the political power base, which changed regularly and not necessarily peacefully throughout the ages. Choices:  1. The political power base stayed the same. 2. The political power base changed greatly. 3. The political power base changed greatly, allowing voting.

2