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: The Administrator will allocate to an opt-in unit an amount of allowances equal to fifty percent  the lesser of the unit's baseline heat input or the unit's heat input for the year before the year for which the Administrator is determining the allocation; multiplied by the lesser of the unit's baseline emission rate, the unit's 2002 emissions rate, or the unit's most stringent State or federal emission limitation applicable to the year on which the unit's baseline heat input is based. Choices: 1. The Administrator is responsible for allocating yearly allowances. 2. The Administrator has an assistant for helping with allocations. 3. It is not the Administrator's duty to allocate allowances.

2