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: yeah i think it it's all in the metabolism of of the Choices:  1. Metabolism has nothing to do with it. 2. A secondary factor is genetics. 3. The main factor is the metabolism.

3