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's a weighted average. Choices: 1. The average is raw. 2. The average is weighted. 3. The weighted average is for a test.

Ex Output:
3


Ex Input:
Statement: 'Very...admirable.' Choices: 1. That is not a good idea. 2. I am very impressed with that. 3. That is admirable.

Ex Output:
2


Ex Input:
Statement: So the last hope of solving the mystery, by means of Mrs. Inglethorp's correspondence on the fatal evening, had to be abandoned.  Choices: 1. There was now no hope of solving the mystery. 2. There was still hope of solving the mystery. 3. The police had been looking into Mrs. Inglethorp's death.

Ex Output:

3