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: A few weeks ago, a Stanford business-school student wrote a gently mocking article in the school newspaper about his summer job on Wall Street and then found himself instantly blackballed from job interviews by every Wall Street firm. Choices:  1. A Stanford student wrote an article about working on Wall Street as a trader. 2. A Stanford student wrote an article about working on Main Street. 3. A Stanford student wrote an article about working on Wall Street.

Ex Output:
2


Ex Input:
Statement: Let's drink to success." She poured some cold dregs of tea into the two cups. Choices:  1. She poured green tea grounds into two cups.  2. She poured coffee grounds into three cups.  3. She poured tea grounds into two cups. 

Ex Output:
2


Ex Input:
Statement: I include it here because it is a discount and it can lead to a reduction in postal work. Choices:  1. I have two reasons for including it here, both beneficial. 2. I include it here because it increases the cost and the postal work. 3. I include it here because it save a lot of time in postal work.

Ex Output:

2