In this task, you're given a statement, and three sentences as choices. Your job is to determine which sentence clearly disagrees with the statement. Indicate your answer as '1', '2', or '3' corresponding to the choice number of the selected sentence.

Example Input: Statement: There followed a long period of peace and prosperity known as the Pax Romana. Choices:  1. Pax Romana was a period of war and turmoil. 2. Pax Romana was a welcome change for the citizens of Rome. 3. Pax Romana was a period of peace and prosperity.
Example Output: 1

Example Input: Statement: But one would not do such a thing without permission. Choices:  1. You don't need permission to do that. 2. People usually ask to do that before actually doing it. 3. No one would do that without asking the person first.
Example Output: 1

Example Input: Statement: OSI's mission is to improve the performance and ensure the accountability of government by conducting oversight investigations concerning allegations of serious wrongdoing that may involve potential violations of criminal law. Choices:  1. OSI's work in unveiling criminal violations on the part of government is especially appreciated by federal agencies. 2. The investigations conducted by the OSI go towards its mission of improving government accountability. 3. OSI deals exclusively with violations of civil law on the part of the government.
Example Output:
3