Definition: 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.
Input: Statement: Nanak's teachings were written in the Adi Granth, which acquired for Sikhs the sanctity of the Koran. Choices:  1. The sanctity of the Koran is of the upmost importance of the Sikhs. 2. Adi Granth, for the Skhs, contains writings from Nanak's teachings. 3. Nanak's teachings cannot be found written in any document.  

3