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: yeah the hardest part about uh water pump changes is getting all the junk off before you can get too it Choices: 1. It often takes more time to clear away junk, than to change the water pump. 2. I don't have any information on changing water pumps. 3. Clearing all the junk off is the hardest step in water pump changes.

1