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: yeah course the ozone is up there so Choices: 1. The ozone is down there.  2. The ozone is up there and is disappearing.  3. The ozone is up there. 

Ex Output:
2


Ex Input:
Statement: They spoke of a statue of a woman with long twisted arms and the head of a beast. Choices: 1. They were talking about a mountain with the rocky head of a beast. 2. They were talking about a statue with the head of a beast. 3. They were talking about a statue with the head of a lion.

Ex Output:
3


Ex Input:
Statement: 8 billion less than the value of the scale benefit from delivery. Choices: 1. It is overvalued by a lot. 2. It is worth much more than the stated value 3. 8 billion less than it is worth

Ex Output:

1