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: the best i can figure he was part Lab because he had a Lab head Choices:  1. He had a Poodle head. 2. He has a Lab head, so my best guess is that he was part Lab. 3. He looked like he was part other breeds too. 
Example Output: 1

Example Input: Statement: This is about changing people's lives. Choices:  1. This doesn't affect anyone. 2. This changes peoples lives by giving them tools they need. 3. This changes peoples' lives.
Example Output: 1

Example Input: Statement: The statutory validity that courts assume in LSC cases will remain open for full determination in later cases. Choices:  1. Statutory validity can not be assumed in LSC cases at all. 2. The courts can assume statutory validity in the case of LSC cases. 3. An assumption that many courts make during LSC cases is that the evidence is valid.
Example Output:
1