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: Ca'daan's spirits lifted. Choices:  1. Ca'daan's spirits were crushed. 2. Ca'daan had his spirits lifted. 3. The end of the war lifted Ca'daan's spirits.

Ex Output:
1


Ex Input:
Statement: Albright says her parents expressed vivid recollections of childhood Easter and Christmas celebrations . These recollections may well have been true. Choices:  1. Albright's parents have retained memories from their early childhoods. 2. Albright expressed that both of her parents suffered from severe dementia.  3. The recollections are true.

Ex Output:
2


Ex Input:
Statement: The tractors were designed for work in mud flats and the haulers had the narrow wheels used on rocky ground. Choices:  1. The tractors worked well in mud flats. 2. The tractors were never designed to work in mud flats. 3. The tractors used to be designed differently but now they are designed to work in mud flats.

Ex Output:

2