Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: River Cam through Cambridge | Statement: [Conservators of the River Cam, appliesTo, River Cam through Cambridge]

Target entity: River Cam through Cambridge
Context triple: [Conservators of the River Cam, appliesTo, River Cam through Cambridge]

• A. River Cam chosen
  The River Cam is a picturesque river in eastern England best known for flowing through the historic city and university of Cambridge, where it is famous for punting and scenic college views.
• B. Kennet and Avon Canal
  The Kennet and Avon Canal is a historic English waterway linking the River Thames at Reading with the River Avon at Bath, renowned for its 19th-century engineering and scenic cruising route.
• C. River Witham
  River Witham is a major river in Lincolnshire, England, flowing through several towns and cities before reaching The Wash on the North Sea coast.
• D. River Great Ouse
  The River Great Ouse is one of the major rivers in eastern England, flowing through several counties and historic towns before reaching The Wash on the North Sea.
• E. Bridgewater Canal
  The Bridgewater Canal is a historic English canal, often regarded as the first modern canal in Britain, which played a key role in the early Industrial Revolution by linking coal mines to the growing city of Manchester.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.