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: Don't buy any unless you are an expert or have one with you. Choices: 1. Even if you're a novice, you should still buy one. 2. You need to have an expert with you if you want to buy one. 3. The expert will be able to tell if it is a fake.

Ex Output:
3


Ex Input:
Statement: so what kind of neat hobbies do you have Choices: 1. You don't have any hobbies, you lazy bum! 2. Well, what kind of hobbies do you have? 3. Do you perhaps like fishing or golfing?

Ex Output:
3


Ex Input:
Statement: he was raised in the south i think that's a little war condition  both Choices: 1. He grew up in the south. 2. He was born and raised in the south by his mother. 3. He has never been to the south before.

Ex Output:

2