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: Cuckmere River | Statement: [Cuckmere Haven beach, atMouthOf, Cuckmere River]

Target entity: Cuckmere River
Context triple: [Cuckmere Haven beach, atMouthOf, Cuckmere River]

• A. Cuckmere River chosen
  The Cuckmere River is a scenic river in East Sussex, England, known for its meandering course through the South Downs and its picturesque estuary near the chalk cliffs of the Seven Sisters.
• B. River Arun
  The River Arun is a major river in West Sussex, England, flowing from the South Downs to the English Channel and historically important for navigation and trade.
• C. Lez River
  The Lez River is a short coastal river in southern France that flows through the city of Montpellier before emptying into the Mediterranean Sea.
• D. River Brede
  The River Brede is a small river in East Sussex, England, that flows through the Romney Marsh area and joins the River Rother near the town of Rye.
• E. Mylva River
  The Mylva River is a lesser-known watercourse in Russia that feeds into the larger Vychegda River within the Northern Dvina basin.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: atMouthOf
Context triple: [Cuckmere Haven beach, atMouthOf, Cuckmere River]

• A. mouthOf
  Indicates the location where one entity (typically a river or similar feature) empties into or opens out into another, larger body or feature.
• B. containsMouthOf chosen
  Indicates that one entity geographically includes or encompasses the mouth (outflow point) of another entity, such as a river or stream.
• C. fromMouth
  Indicates that something originates from or is emitted out of a mouth.
• D. hasIslandAtMouth
  Indicates that a geographic feature, typically a river, has an island located at or near its mouth where it meets a larger body of water.
• E. majorPortAtMouth
  Indicates that a major port is located at the mouth of a river where it meets a larger body of water.
• F. None of above.