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.

Ex Input:
Statement: It will be a lightning rod for controversy, he predicted.  Choices: 1. He predicted that it would spark controversy greatly.  2. He predicted that the controversy would die down within a few weeks.  3. He predicted that it wouldn't cause any controversy. 

Ex Output:
2


Ex Input:
Statement: LSFO systems commonly are more resource intensive than many other FGD technologies. Choices: 1. LSFO systems require more resources than other FGD technologies. 2. FGD technologies will remain superior when requiring more resources than LSFO systems. 3. The resources from an LSFO system requires twice the amount needed from other FGD technologies.

Ex Output:
3


Ex Input:
Statement: OIRA approved the final rule on June 19, 1996 as complying with the requirements of the Order based on the information supplied by the Departments, including a planned regulatory action document describing the reason for the rule and an assessment of the costs and budgetary impact of the rule. Choices: 1. Without an assessment of costs and budgetary impact, the rule would have been rejected. 2. OIRA struck down the rule following a dearth of information from the Departments. 3. The Departments provided information that enabled OIRA's approval.

Ex Output:

1