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: my God i can't imagine Choices: 1. I can easily imagine that. 2. I can't even imagine but its feasible. 3. My gosh, I can't even imagine.

Ex Output:
2


Ex Input:
Statement: The tower's apex is the highest point in the city, marking the spot from which Orthodox Russians believe Jesus ascended to heaven. Choices: 1. Orthodox Russians believe Jesus did not go to heaven. 2. The highest point in the city is the tower. 3. Jesus might have ascended from the tower's apex.

Ex Output:
3


Ex Input:
Statement: But, if we are right?  Choices: 1. Well what if we are right? 2. But, if we are wrong? 3. I know we are right?

Ex Output:

3