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: similar to those of researchers from more experiment-oriented traditions. Choices:  1. Experiment-oriented research produces better results. 2. Some researchers conduct more experiments than others. 3. Researching is the art of reading through library databases.

3