In this task, you're given a statement and three sentences as choices. Your job is to determine which sentence can be inferred from the statement. Incorrect choices change the meaning in important ways or have details that are not mentioned in the statement. Indicate your answer as 1,2, or 3 corresponding to the choice number of the selected sentence.

Ex Input:
Statement: As Istanbul it was the seat of the Ottoman sultans, rulers of a 500-year Islamic empire that stretched from the Black Sea and the Balkans to Arabia and Algeria. Choices:  1. The Ottoman empire collapsed for a number of reasons, but its collapse is largely seen to have been an inevitability by most historians. 2. The Ottoman empire established a 500-year rule over territory that stretched from the Black Sea and the Balkans to the Arabia and Algeria. 3. The Ottoman empire established a 200-year rule over a comparably small territory.

Ex Output:
2


Ex Input:
Statement: Broadcasters are required to accept ads for candidates, but not for issues. Choices:  1. Broadcasters can decline to air ads for candidates. 2. Ads for candidates must be accepted, but ads for issues are not. 3. Broadcasters can select other kinds of ads as well.

Ex Output:
2


Ex Input:
Statement: and they had all kinds of uh things they could go into agricultural and you know really you know good stuff but uh unless there was a flood or a fire or something like that Red Cross Choices:  1. They could go into the agricultural field or Red Cross for a job in their future.  2. They were looking at many long years and possibly decades of unemployment in the current economy.  3. They were torn between an agricultural life and a travelling lifestyle with the Red Cross where they could help flood and fire victims and do a lot of good. 

Ex Output:

1