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: Apurinã do Purus | Statement: [Apurinã language, alternativeName, Apurinã do Purus]

Target entity: Apurinã do Purus
Context triple: [Apurinã language, alternativeName, Apurinã do Purus]

• A. River of Doubt, Brazil
  River of Doubt, Brazil is the remote Amazonian river that Theodore Roosevelt famously explored on a perilous expedition later chronicled in his travel narrative "Brazilian Wilderness."
• B. Aldeia dos Tapajós
  Aldeia dos Tapajós was the original indigenous settlement that evolved into the modern city of Santarém in the Brazilian Amazon region.
• C. Asurini do Xingu
  Asurini do Xingu are an Indigenous people of Brazil known for their rich artistic traditions, distinctive body painting, and long-standing residence along the Xingu River in the Amazon region.
• D. Xingu Asuriní
  Xingu Asuriní is an indigenous language of the Tupi–Guaraní family spoken by the Asuriní people living along Brazil’s Xingu River.
• E. Guajá
  Guajá is an indigenous language of the Tupi–Guaraní family spoken by the Guajá people of the Brazilian Amazon.
• 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: Apurinã do Purus
Triple: [Apurinã language, alternativeName, Apurinã do Purus]

Apurinã do Purus is an Indigenous language of the Arawakan family spoken by the Apurinã people along the Purus River in Brazil.

Target entity: Apurinã do Purus
Target entity description: Apurinã do Purus is an Indigenous language of the Arawakan family spoken by the Apurinã people along the Purus River in Brazil.

• A. River of Doubt, Brazil
  River of Doubt, Brazil is the remote Amazonian river that Theodore Roosevelt famously explored on a perilous expedition later chronicled in his travel narrative "Brazilian Wilderness."
• B. Aldeia dos Tapajós
  Aldeia dos Tapajós was the original indigenous settlement that evolved into the modern city of Santarém in the Brazilian Amazon region.
• C. Asurini do Xingu
  Asurini do Xingu are an Indigenous people of Brazil known for their rich artistic traditions, distinctive body painting, and long-standing residence along the Xingu River in the Amazon region.
• D. Xingu Asuriní
  Xingu Asuriní is an indigenous language of the Tupi–Guaraní family spoken by the Asuriní people living along Brazil’s Xingu River.
• E. Guajá
  Guajá is an indigenous language of the Tupi–Guaraní family spoken by the Guajá people of the Brazilian Amazon.
• F. None of above. chosen