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.

Input: Consider Input: Statement: There is, however, one thing for sure. Choices: 1. There is one thing that we all know for certain; I love you. 2. There is one thing for certain. 3. There is one thing we don't know.

Output: 1


Input: Consider Input: Statement: An old woman can sit. Choices: 1. Elderly women are capable of sitting down. 2. All old women can sit down without assistance. 3. An old man is not able to run.

Output: 2


Input: Consider Input: Statement: Once Congress took up Starr's report, the electorate's hostility to the investigation shifted to the GOP. Choices: 1. Starr's report went to Congress and they started impeachment proceedings.  2. Starr's report went to Congress. 3. Starr's report went to the garbage.


Output: 1