In this task, you're given a statement, and three sentences as choices. Your job is to determine which sentence clearly disagrees with the statement. Indicate your answer as '1', '2', or '3' corresponding to the choice number of the selected sentence.

Ex Input:
Statement: they're going to go somewhere pretty shortly Choices:  1. They are not going anywhere soon, are they? 2. They are going to go somewhere very soon. 3. They are going because they're moving from their hometown.

Ex Output:
1


Ex Input:
Statement: Only our valley here is spared," said Ca'daan. Choices:  1. The valley was obliterated by a nuclear explosion. 2. The valley suffered no damage. 3. The missiles narrowly missed the valley and so it suffered no damage.

Ex Output:
1


Ex Input:
Statement: Casting back in his memory, Hanson could not recall seeing the rock slabs the night before. Choices:  1. Hanson remembered seeing the rock slabs the previous night. 2. Hanson was sure the rock slabs had not been there all along. 3. Looking back, Hanson could not remember seeing the rock slabs.

Ex Output:

1