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: Northern India is simply impractical in December, Delhi unbearably hot in June, and trains uncertain in the monsoon. Choices: 1. During the Monsoon, it's easy to plan train travel. 2. Northern India is definitely a challenge for travelers. 3. Delhi cools down by September.

3