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: - Limestone conveying and crushing (e.g. Choices:  1. It's impossible to crush limestone. 2. It's very easy to crush limestone. 3. There is conveying and crushing of limestone.

Ex Output:
1


Ex Input:
Statement: Surely home buyers are well aware that they're sacrificing mobility. Choices:  1. Home buyers make no sacrifices. 2. home buyers make sacrifices. 3. Home buyers are sad that they sacrifice mobility.

Ex Output:
1


Ex Input:
Statement: Alongside the garden, the Church of All Nations is best seen in the afternoon when the sun's rays bounce off the brilliant mosaic facade. Choices:  1. There is nothing striking about The Church of All Nations 2. The Church of All Nations has a blue and red mosaic facade.  3. The Church of All Nations has a mosaic facade. 

Ex Output:

1