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: Upper Tanana language | Statement: [Northern Athabaskan languages, hasMember, Upper Tanana language]

Target entity: Upper Tanana language
Context triple: [Northern Athabaskan languages, hasMember, Upper Tanana language]

• A. Gros Ventre language
  Gros Ventre is an endangered Algonquian language traditionally spoken by the Gros Ventre (Aaniiih) people of north-central Montana in the United States.
• B. Northern Tutchone
  Northern Tutchone is an Athabaskan Indigenous language traditionally spoken by the Northern Tutchone people in the central Yukon region of Canada.
• C. Wakashan languages
  The Wakashan languages are an indigenous language family of the Pacific Northwest Coast of North America, traditionally spoken by several First Nations peoples in what is now British Columbia and northwestern Washington.
• D. Assiniboine language
  The Assiniboine language is an Indigenous Siouan language traditionally spoken by the Assiniboine people of the Northern Plains in North America.
• E. Tsimshianic languages
  Tsimshianic languages are a small family of Indigenous languages spoken primarily by the Tsimshian peoples of the Pacific Northwest Coast of North America, especially in British Columbia and southeastern Alaska.
• 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: Upper Tanana language
Triple: [Northern Athabaskan languages, hasMember, Upper Tanana language]

The Upper Tanana language is an endangered Northern Athabaskan language traditionally spoken by the Upper Tanana people of eastern Alaska and neighboring parts of Canada.

Target entity: Upper Tanana language
Target entity description: The Upper Tanana language is an endangered Northern Athabaskan language traditionally spoken by the Upper Tanana people of eastern Alaska and neighboring parts of Canada.

• A. Dena’ina language
  The Dena’ina language is an Athabaskan Indigenous language traditionally spoken by the Dena’ina people of south-central Alaska, including the Cook Inlet region.
• B. Gros Ventre language
  Gros Ventre is an endangered Algonquian language traditionally spoken by the Gros Ventre (Aaniiih) people of north-central Montana in the United States.
• C. Northern Tutchone
  Northern Tutchone is an Athabaskan Indigenous language traditionally spoken by the Northern Tutchone people in the central Yukon region of Canada.
• D. Wakashan languages
  The Wakashan languages are an indigenous language family of the Pacific Northwest Coast of North America, traditionally spoken by several First Nations peoples in what is now British Columbia and northwestern Washington.
• E. Assiniboine language
  The Assiniboine language is an Indigenous Siouan language traditionally spoken by the Assiniboine people of the Northern Plains in North America.
• F. None of above. chosen