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.

Example Input: Statement: Of the 700,000 to 1 million people who are eligible for legal aid services in his combined area, Dudovitz estimated that he will serve more than 30,000 annually. Choices: 1. Dudovitz will serve over 30,000 people eligible for legal aid services in his area annually.   2. Dudovitz serves over 50,000 people eligible for legal aid services in his area annually. 3. The people eligible for legal aid services in Dudovitz's area that won't be served him will be served by others like him.
Example Output: 3

Example Input: Statement: The truth of the matter was that it was Lawrence who had murdered Alfred Inglethorp with a croquet 114 mallet.  Choices: 1. Nobody knows who murdered Mr. Inglethorp. 2. Alfred Inglethorp was murdrered by Lawrence with a croquet mallet. 3. Lawrence owned the croquet mallet used to murder Alfred Inglethorp.
Example Output: 3

Example Input: Statement: - Dewatering system (settling tanks/vessels, hydrocyclones, and/or vacuum filters) - Stacking equipment  Choices: 1. Dewatering systems are not the only types of stacking equipment. 2. Dewatering systems consist of settling tanks, hydrocyclones and possibly vacuum filters. 3. Dewatering systems operate without the need of settling tanks.
Example Output:
1