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 Stour, Dorset | Statement: [Hampshire Avon and coastal catchments region, containsRiver, River Stour, Dorset]

Target entity: River Stour, Dorset
Context triple: [Hampshire Avon and coastal catchments region, containsRiver, River Stour, Dorset]

• A. River Stour
  The River Stour is a significant river in eastern England, best known for forming part of the boundary between Essex and Suffolk and for its picturesque landscapes that inspired the painter John Constable.
• B. River Stour chosen
  The River Stour is a significant river in southern England that flows through Dorset and other counties, passing towns such as Blandford Forum on its course toward the English Channel.
• C. River Stour
  The River Stour is a river in Worcestershire, England, that flows through villages such as Wolverley before joining the River Severn.
• D. River Stour
  The River Stour is a major river in southeast England that flows through the county of Kent, passing historic towns such as Canterbury before reaching the English Channel.
• E. River Stour (Worcestershire)
  River Stour (Worcestershire) is a small river in the West Midlands of England that flows through towns such as Stourbridge and Kidderminster before joining the River Severn.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.