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: Ket language | Statement: [Dené–Yeniseian languages, involvesLanguage, Ket language]

Target entity: Ket language
Context triple: [Dené–Yeniseian languages, involvesLanguage, Ket language]

• A. Pear language
  Pear language is an Austroasiatic language of the Pearic branch spoken by the Pear people of Cambodia and considered highly endangered.
• B. Keo language
  The Keo language is an Austronesian language spoken by the Keo people on Flores Island in Indonesia.
• C. Kryts language
  The Kryts language is a Northeast Caucasian language spoken by the Kryts people in parts of Azerbaijan.
• D. Keka language
  Keka is an Austronesian language spoken on Rote Island in Indonesia, belonging to the Rote subgroup of languages.
• E. Koda language
  Koda language is an Austroasiatic language spoken by the Koda (Kora) people of eastern India, primarily in West Bengal and Odisha.
• 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: Ket language
Triple: [Dené–Yeniseian languages, involvesLanguage, Ket language]

The Ket language is a critically endangered Yeniseian language of central Siberia, spoken by the Ket people along the Yenisei River and notable for its complex morphology and debated genetic links to Na-Dene languages of North America.

Target entity: Ket language
Target entity description: The Ket language is a critically endangered Yeniseian language of central Siberia, spoken by the Ket people along the Yenisei River and notable for its complex morphology and debated genetic links to Na-Dene languages of North America.

• A. Pear language
  Pear language is an Austroasiatic language of the Pearic branch spoken by the Pear people of Cambodia and considered highly endangered.
• B. Keo language
  The Keo language is an Austronesian language spoken by the Keo people on Flores Island in Indonesia.
• C. Kryts language
  The Kryts language is a Northeast Caucasian language spoken by the Kryts people in parts of Azerbaijan.
• D. Keka language
  Keka is an Austronesian language spoken on Rote Island in Indonesia, belonging to the Rote subgroup of languages.
• E. Koda language
  Koda language is an Austroasiatic language spoken by the Koda (Kora) people of eastern India, primarily in West Bengal and Odisha.
• F. None of above. chosen

Target predicate: involvesLanguage
Context triple: [Dené–Yeniseian languages, involvesLanguage, Ket language]

• A. includesLanguage chosen
  Indicates that one entity contains, supports, or makes use of a specified language as part of its content, functionality, or representation.
• B. influencedLanguage
  Indicates that one language has had an effect on the development, structure, or usage of another language.
• C. isLanguageOf
  Indicates that a particular language is used as the official or primary language associated with a given entity (such as a person, document, or region).
• D. usedInLanguage
  Indicates that something (such as a word, expression, or symbol) is employed or occurs within a particular language.
• E. focusesOnLanguage
  Indicates that an entity’s primary attention, activity, or content is directed toward language as its main subject or concern.
• F. None of above.