Take the following as truth: Cummins, the world sales leader in diesel engines over 200 horsepower, effectively uses prototypes to ensure that a design is stable and believes in the value of prototyping throughout product development.
Then the following statement: "The world sales leader in diesel engines over 200 horsepower, Cummins, effectively uses prototypes to ensure that a design is stable and believes in the value of prototyping throughout product development." is true, false, or inconclusive?