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: Spen River | Statement: [River Spen, alsoKnownAs, Spen River]

Target entity: Spen River
Context triple: [River Spen, alsoKnownAs, Spen River]

• A. Boardhig River
  Boardhig River is a lesser-known tributary stream that feeds into the Indravati River in central India.
• B. River Ettrick
  The River Ettrick is a river in the Scottish Borders that flows through Ettrickdale and Selkirkshire before joining the River Tweed.
• C. River Tweed
  River Tweed is a major river in the Scottish Borders and northern England, famed for its salmon fishing and as the namesake of tweed fabric.
• D. River Stinchar
  River Stinchar is a river in South Ayrshire, Scotland, known for flowing through the historic district of Carrick and for its scenic, rural landscapes.
• E. River Spey
  River Spey is a major Scottish river renowned for its fast flow, salmon fishing, and the whisky distilleries that line its banks in the Speyside region.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Spen River
Triple: [River Spen, alsoKnownAs, Spen River]

Spen River is a small river in West Yorkshire, England, that flows through the Spen Valley before joining the River Calder.

Target entity: Spen River
Target entity description: Spen River is a small river in West Yorkshire, England, that flows through the Spen Valley before joining the River Calder.

• A. Boardhig River
  Boardhig River is a lesser-known tributary stream that feeds into the Indravati River in central India.
• B. River Ettrick
  The River Ettrick is a river in the Scottish Borders that flows through Ettrickdale and Selkirkshire before joining the River Tweed.
• C. River Tweed
  River Tweed is a major river in the Scottish Borders and northern England, famed for its salmon fishing and as the namesake of tweed fabric.
• D. River Stinchar
  River Stinchar is a river in South Ayrshire, Scotland, known for flowing through the historic district of Carrick and for its scenic, rural landscapes.
• E. River Spey
  River Spey is a major Scottish river renowned for its fast flow, salmon fishing, and the whisky distilleries that line its banks in the Speyside region.
• F. None of above. chosen