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: Entire conferences and whole scholarly volumes have been devoted to this catechism, with roughly the same results. Choices:  1. Researchers have been desiring different results but to no avail. 2. Different results have been achieved each time. 3. The same results have come from conferences and volumes being devoted.

2