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: A certain unemployed mathematician from Afroasia worked out the Ligadul's Law, based on which, and after considering a maximum number of variation, one could calculate the so-called near future (counted in days, or at the very most in weeks, from the date of calculation). Choices: 1. Nobody has worked out The Ligadul's Law yet, it remains one of the biggest mysteries of our universe. 2. The Ligadul's Law, based on which, and after considering a maximum number of variation, one could calculate the so-called near future (counted in days, or at the very most in weeks, from the date of calculation),was calculated by a certain unemployed mathematician from Afroasia worked out 3. The Ligadul's Law is a very impressive and useful piece of calculation, that will prove itself to be useful many more times in the future.

3