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 Thames at Henley | Statement: [Diamond Jubilee Challenge Cup, river, River Thames at Henley]

Target entity: River Thames at Henley
Context triple: [Diamond Jubilee Challenge Cup, river, River Thames at Henley]

• A. Henley reach of the River Thames chosen
  The Henley reach of the River Thames is a straight, carefully measured stretch of river at Henley-on-Thames, England, internationally renowned as the course for the Henley Royal Regatta’s rowing races.
• B. River Thames at Weybridge
  The River Thames at Weybridge is a stretch of the Thames in Surrey where the River Wey joins it, forming a notable junction of waterways used for leisure boating and navigation.
• C. Tideway of the River Thames
  The Tideway of the River Thames is the tidal section of the River Thames in and around London, stretching from Teddington Lock through central London to the North Sea.
• D. River Thames at Brentford
  The River Thames at Brentford is the tidal stretch of London’s main river where it meets the River Brent, historically important as a trading and transport hub west of central London.
• E. River Thames at Oxford
  The River Thames at Oxford, locally known as the Isis, is the stretch of England’s most famous river that flows through the historic university city of Oxford, forming a scenic setting for rowing, punting, and riverside colleges.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.