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.

Ex Input:
Statement: You might end up with such a brave battalion of heroes that when a grenade lands in their midst, there is a competition to see who gets to jump on it to save the others. Choices: 1. A competition to see who gets to jump on the grenade to save the others--this is the kind of behavior you can expect from the brave battalion of heroes that you might end up with. 2. If you are such a good leader, you can expect unthinkable things from your soldiers. 3. You can't possibly expect to end up with a brave battalion of heroes with that attitude.

Ex Output:
2


Ex Input:
Statement: They won the war… . Choices: 1. They had achieved victory in combat. 2. They had won every battle of the war. 3. They suffered a defeat in the war.

Ex Output:
2


Ex Input:
Statement: I ask the printer. Choices: 1. I didn't ask anyone.  2. The printer is the one I ask about the newspaper.  3. The printer is who I ask. 

Ex Output:

2