Instructions: 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: Commercial companies understand the importance of capturing design and manufacturing knowledge early in product development, when costs to identify problems and make design changes to the product are significantly cheaper. Choices: 1. Companies make changes to products often when the cost to make change is cheaper. 2. It cost more money to change a product in the early development phase. 3. It is important to capture design and manufacturing knowledge early in product development.
Output:
2