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: Severn Estuary region | Statement: [Nash Sands islets, seaArea, Severn Estuary region]

Target entity: Severn Estuary region
Context triple: [Nash Sands islets, seaArea, Severn Estuary region]

• A. Severn Estuary chosen
  The Severn Estuary is a large tidal estuary in Great Britain, renowned for having one of the highest tidal ranges in the world and forming the lower reaches of the River Severn between England and Wales.
• B. Thames Estuary
  The Thames Estuary is the broad tidal mouth of the River Thames where it meets the North Sea, forming a major shipping route and ecological zone in southeast England.
• C. Severn catchment
  The Severn catchment is the river basin that drains into the River Severn, the longest river in Great Britain, encompassing a wide network of tributaries and surrounding landscapes.
• D. Stour Estuary
  Stour Estuary is a scenic tidal estuary on the River Stour forming part of the Suffolk–Essex border, noted for its wildlife, mudflats, and role in inspiring the paintings of John Constable.
• E. Taw–Torridge Estuary
  The Taw–Torridge Estuary is a broad tidal estuary on the north coast of Devon, England, where the Rivers Taw and Torridge meet before flowing into the Bristol Channel, noted for its sand dunes, mudflats, and rich birdlife.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.