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: Technology to remove SO2 is anticipated to continue along current trends and rely heavily on wet FGD and other advanced technologies. Choices: 1. It has been anticipated the technology to remove So2. 2. It has been delayed the technology to remove So2. 3. It has been anticipated the technology to remove So2, according to the news.

3