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: yeah  they probably hey i ought to go looking through some of my old mail Choices:  1. I should just shred all of my old files. 2. I would benefit from reviewing my mail. 3. I suspect I'll find exactly what I'm looking for in my inbox.

Ex Output:
1


Ex Input:
Statement: Horseback riding runs between 1,500 3,000 esc. Choices:  1. Horseback riding can cost  as much as 2,000 esc. 2. Horseback riding costs between 1,500 and 3,000 esc. 3. Horseback riding costs absolutely nothing.

Ex Output:
3


Ex Input:
Statement: Once everybody goes in for length, let's give it about three years--the same period as between 1922 and 1925, say--and then expect another rise, with other connotations. Choices:  1. After about three years another rise is expected. 2. Three years is the perfect amount of time to allow for any changes. 3. They want to give it thirty years, the same amount of time between 1922 and 1925.

Ex Output:

3


