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.

[EX Q]: Statement: Horseback riding runs between 1,500 3,000 esc. Choices:  1. Horseback riding can cost  as much as 2,000 esc. 2. Horseback riding costs between 1,500 and 3,000 esc. 3. Horseback riding costs absolutely nothing.
[EX A]: 3

[EX Q]: Statement: Doyle's look at the audio-taping practices of 10 presidents is a valuable history and comparative survey (Ron Rosenbaum, the New York Times Book Review ). Doyle, a master of crackling prose (Richard R. Roberts, the Indianapolis Star ), provides insightful transcripts from key moments, such as the Cuban missile crisis and the final days of the Nixon administration. Choices:  1. Doyle has studied the audio-taping practices of 10 presidents and has previous transcripts of reporting jobs that provide insight into the Cuban missile crisis and final days of Nixon administration.  2. Doyle has a long history of solid reporting and correspondents coming after him review and use his work as a training tool for identifying how to write their own high quality reporting.  3. Doyle was a terrible and inept reporter who had no impact on history. 
[EX A]: 3

[EX Q]: 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.
[EX A]:
2