Input (grade 13): The Tyne and Wear Metro, also known as the Metro, is a light rail system in North East England, serving Newcastle upon Tyne, Gateshead, South Tyneside, North Tyneside and Sunderland.
Output (grade 11): Tyne and Wear Metro is a rapid transit in Newcastle upon Tyne, Gateshead, South Tyneside, North Tyneside and Sunderland in United Kingdom.