instruction:
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.
question:
Statement: He reached for the arm around his neck and began breaking it free from its stranglehold. Choices:  1. He pulled the arm off of his neck.  2. He punched the person strangling him.  3. He allowed the arm to continue choking him. 
answer:
3


question:
Statement: Jon looked into the huge Voth's eyes, black pupils and irises. Choices:  1. The Voth had purple eyes.  2. But Jon had blue eyes.  3. The voth had black eyes. 
answer:
1


question:
Statement: In such instances, the Service's request must be supported by testimony of a Postal Service witness that explains the rationale for the proposed multi-year test period. Choices:  1. A Service's request must always be supported by a Postal Service witness. 2. There is never any need to explain the rationale for the proposed multi-year test period 3. The Service's request must be supported by the testimony of a Postal Service witness.
answer:

2