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: Trachypithecus delacouri | Statement: [Trachypithecus, hasSpecies, Trachypithecus delacouri]

Target entity: Trachypithecus delacouri
Context triple: [Trachypithecus, hasSpecies, Trachypithecus delacouri]

• A. Trachypithecus
  Trachypithecus is a genus of Old World leaf monkeys, commonly known as lutungs or langurs, found across South and Southeast Asia.
• B. Nilgiri langur
  The Nilgiri langur is a dark-furred, long-tailed Old World monkey endemic to the forests of the Western Ghats in southern India.
• C. Semnopithecus
  Semnopithecus is a genus of Old World leaf-eating monkeys commonly known as gray or Hanuman langurs, widely distributed across the Indian subcontinent.
• D. Hanuman langur
  The Hanuman langur is a widespread South Asian Old World monkey species known for its long tail, grayish fur, and cultural significance in Hindu mythology.
• E. Mentawai macaque
  The Mentawai macaque is a threatened primate species of macaque found only on Indonesia’s Mentawai Islands, known for its distinctive appearance and highly social, forest-dwelling lifestyle.
• 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: Trachypithecus delacouri
Triple: [Trachypithecus, hasSpecies, Trachypithecus delacouri]

Trachypithecus delacouri, commonly known as Delacour's langur, is a critically endangered colobine monkey endemic to northern Vietnam, notable for its striking black-and-white coloration and restricted limestone karst habitat.

Target entity: Trachypithecus delacouri
Target entity description: Trachypithecus delacouri, commonly known as Delacour's langur, is a critically endangered colobine monkey endemic to northern Vietnam, notable for its striking black-and-white coloration and restricted limestone karst habitat.

• A. Trachypithecus chosen
  Trachypithecus is a genus of Old World leaf monkeys, commonly known as lutungs or langurs, found across South and Southeast Asia.
• B. Nilgiri langur
  The Nilgiri langur is a dark-furred, long-tailed Old World monkey endemic to the forests of the Western Ghats in southern India.
• C. Semnopithecus
  Semnopithecus is a genus of Old World leaf-eating monkeys commonly known as gray or Hanuman langurs, widely distributed across the Indian subcontinent.
• D. Hanuman langur
  The Hanuman langur is a widespread South Asian Old World monkey species known for its long tail, grayish fur, and cultural significance in Hindu mythology.
• E. Mentawai macaque
  The Mentawai macaque is a threatened primate species of macaque found only on Indonesia’s Mentawai Islands, known for its distinctive appearance and highly social, forest-dwelling lifestyle.
• F. None of above.