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: These adaptations created the need for a better understanding of the relationship between case study techniques and other techniques and between quantitative and qualitative approaches within case studies. Choices:  1. These adaptations create the need for a more comprehensive understanding of case study techniques and other techniques. 2. These adaptations create the need for a more comprehensive understanding of case study techniques and other techniques like public studies. 3. These adaptations did not create the need for a more comprehensive understanding of case study techniques and other techniques.

3