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: Bear River Athabaskan | Statement: [Pacific Coast Athabaskan, hasMemberLanguage, Bear River Athabaskan]

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

• A. Koyukon Athabaskan
  Koyukon Athabaskan is an Athabaskan (Dene) language spoken by the Koyukon people of interior Alaska.
• B. Lemhi Shoshone
  The Lemhi Shoshone are a Native American band of the Shoshone people traditionally based in the Lemhi River Valley of present-day Idaho.
• C. Nakota
  The Nakota are a Native American people of the Northern Plains, closely related to the Dakota and Lakota, with a rich cultural heritage that includes distinct Siouan language dialects, ceremonial traditions, and historical ties to regions of present-day Canada and the United States.
• D. Blackfoot
  The Blackfoot are a Native American people known for their nomadic buffalo-hunting culture, warrior traditions, and historic presence across the northern Great Plains of what is now the United States and Canada.
• E. North Slavey
  North Slavey is an Athabaskan Indigenous language spoken primarily by the Slavey (Dene) people in Canada’s Northwest Territories.
• 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: Bear River Athabaskan
Triple: [Pacific Coast Athabaskan, hasMemberLanguage, Bear River Athabaskan]

Bear River Athabaskan is an extinct Athabaskan language once spoken by Indigenous people along California’s northwestern coast.

Target entity: Bear River Athabaskan
Target entity description: Bear River Athabaskan is an extinct Athabaskan language once spoken by Indigenous people along California’s northwestern coast.

• A. Koyukon Athabaskan
  Koyukon Athabaskan is an Athabaskan (Dene) language spoken by the Koyukon people of interior Alaska.
• B. Lemhi Shoshone
  The Lemhi Shoshone are a Native American band of the Shoshone people traditionally based in the Lemhi River Valley of present-day Idaho.
• C. Nakota
  The Nakota are a Native American people of the Northern Plains, closely related to the Dakota and Lakota, with a rich cultural heritage that includes distinct Siouan language dialects, ceremonial traditions, and historical ties to regions of present-day Canada and the United States.
• D. Blackfoot
  The Blackfoot are a Native American people known for their nomadic buffalo-hunting culture, warrior traditions, and historic presence across the northern Great Plains of what is now the United States and Canada.
• E. North Slavey
  North Slavey is an Athabaskan Indigenous language spoken primarily by the Slavey (Dene) people in Canada’s Northwest Territories.
• F. None of above. chosen