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: i don't either it's interesting though i never heard of such a project before Choices: 1. That is intriguing though I have not heard of that project before. 2. That project is old news by now. 3. I would be interested in participating in the project.

Output: 3


Input: Consider Input: Statement: i've never done that Choices: 1. I always do that. 2. I haven't ever done it. 3. I want to do it.

Output: 3


Input: Consider Input: Statement: It hurts to walk."   Choices: 1. I hurts to eat. 2. I hurts to walk. 3. My leg is so messed up it hurts to walk.


Output: 3