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: Chetco | Statement: [Pacific Coast Athabaskan, hasMemberLanguage, Chetco]

Target entity: Chetco
Context triple: [Pacific Coast Athabaskan, hasMemberLanguage, Chetco]

• A. Chetco River
  The Chetco River is a scenic coastal river in southwestern Oregon known for its clear waters, salmon and steelhead runs, and recreational opportunities such as fishing, boating, and hiking along its forested banks.
• B. Coos River
  The Coos River is a coastal river in southwestern Oregon that flows through forested terrain to join the Coos Bay estuary near the Pacific Ocean.
• C. Chilko River
  The Chilko River is a major glacial-fed river in British Columbia, Canada, known for its wild, remote watershed, important salmon runs, and scenic role within the Chilcotin and Coast Mountains region.
• D. Myrtle Creek
  Myrtle Creek is a small city in Douglas County, Oregon, known for its scenic location along the South Umpqua River and its historic ties to the timber industry.
• E. Umpqua River
  The Umpqua River is a major river in southwestern Oregon known for its scenic canyons, rich salmon and steelhead fisheries, and importance to local recreation and ecosystems.
• 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: Chetco
Triple: [Pacific Coast Athabaskan, hasMemberLanguage, Chetco]

Chetco is an extinct Athabaskan language formerly spoken by the Chetco people along the southern Oregon coast.

Target entity: Chetco
Target entity description: Chetco is an extinct Athabaskan language formerly spoken by the Chetco people along the southern Oregon coast.

• A. Chetco River
  The Chetco River is a scenic coastal river in southwestern Oregon known for its clear waters, salmon and steelhead runs, and recreational opportunities such as fishing, boating, and hiking along its forested banks.
• B. Coos River
  The Coos River is a coastal river in southwestern Oregon that flows through forested terrain to join the Coos Bay estuary near the Pacific Ocean.
• C. Chilko River
  The Chilko River is a major glacial-fed river in British Columbia, Canada, known for its wild, remote watershed, important salmon runs, and scenic role within the Chilcotin and Coast Mountains region.
• D. Myrtle Creek
  Myrtle Creek is a small city in Douglas County, Oregon, known for its scenic location along the South Umpqua River and its historic ties to the timber industry.
• E. Umpqua River
  The Umpqua River is a major river in southwestern Oregon known for its scenic canyons, rich salmon and steelhead fisheries, and importance to local recreation and ecosystems.
• F. None of above. chosen