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: Consider Input: Statement: charge with a nominal charge for upgraded copies of the software. Choices: 1. The upgraded software will improve usability. 2. The charge for upgraded copies of the software will be exorbitant. 3. There will be a small charge for upgraded copies of the software.

Output: 1


Input: Consider Input: Statement: to confront questions as old as human civilization itself. Choices: 1. To answer ancient, age-old queries. 2. To address questions which will never be answered. 3. To ignore any question which has been around longer than one year.

Output: 2


Input: Consider Input: Statement: 3 percent-and (2) gross national saving varies depending on how much the federal government saves. Choices: 1. Gross national saving changes depending on how much the federal government spends . 2. Gross national saving changes depending on how much the federal government saves. 3. Gross national saving changes depending on how much the federal government saves in interest.


Output: 3