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.

Ex Input:
Statement: what was wise guy Choices:  1. I know what wise guy is. 2. Was wise guy a television show? 3. I don't know what wise guy was.

Ex Output:
1


Ex Input:
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. 

Ex Output:
3


Ex Input:
Statement: In imitation of Rembrandt's flayed ox on display at the Louvre, Soutine hung a carcass of beef in his studio. Choices:  1. Soutine was a chef. 2. Soutine hoped to be as famous as Rembrandt. 3. To imitate Rembrandt, Soutine hung up a beef carcass.

Ex Output:

1