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: Gentilello observed that his publications in trauma journals have earned him a great deal of attention and have raised awareness. Choices: 1. The publications were soon adopted into many different textbooks. 2. Attention and awareness are two things he earned from his publications.  3. Gentilello observed no earnings from his publications in journals.

1