Input (grade 13): Traditionally, the South West of England has been well known for producing Cheddar cheese, which originated in the Somerset village of Cheddar, for Devon cream teas, and for cider.
Output (grade 12): Traditionally, the South West of England has been well known for producing Cheddar cheese, named after Cheddar in the Mendip Hills, for Devon cream teas, and for Somerset cider.