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: These uncertainties can be reduced by careful consideration of the differences in the health risk or air pollution commodity and the study populations in the underlying economic literature versus the context of benefits conferred by the Clear Skies Act. Choices:  1. There is no way to reduce these uncertainties at this time. 2. Careful observation and studying of health risks by air pollution can help ease uncertainties.  3. The risk of air pollution is the most important type of pollution which should be carefully considered. 

Ex Output:
1


Ex Input:
Statement: they just you know just just level the whole place and let it go but we're going to have to be over there and we're and our presence is going to have to be felt and they've got to be strong presidents or presence uh if we don't then i think that we're going to be back there Choices:  1. They need to destroy the place to be strong presidents. 2. They have to be weak presidents and not do anything. 3. We need to use a bunch of bombs.

Ex Output:
2


Ex Input:
Statement: and uh we stopped along the way and enjoyed ourselves along the way but um you know that's that's pretty much as far as we've tried with little ones Choices:  1. We didn't have the kids. 2. We tried to enjoy ourselves along the way. 3. We were able to enjoy ourselves with the kids.

Ex Output:

1