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: Sir Robert Vivian | Statement: [Governor of Portsmouth, officeHeldBy, Sir Robert Vivian]

Target entity: Sir Robert Vivian
Context triple: [Governor of Portsmouth, officeHeldBy, Sir Robert Vivian]

• A. William Bolitho
  William Bolitho was a notable individual interred at Brighton General Cemetery in Melbourne, remembered locally for his prominence in the community.
• B. Sir John Saunders
  Sir John Saunders is a British retired High Court judge known for leading the public inquiry into the 2017 Manchester Arena bombing.
• C. Lord Goronwy-Roberts
  Lord Goronwy-Roberts was a Welsh Labour politician and life peer who held several senior ministerial posts in British governments during the mid-20th century.
• D. Richard Chiswell
  Richard Chiswell was a prominent 17th-century London bookseller and publisher known for issuing important works of theology, history, and travel.
• E. James Le Gros
  James Le Gros is an American character actor known for his work in independent films and television, including notable roles in projects like "Drugstore Cowboy," "Living in Oblivion," and various acclaimed TV series.
• 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: Sir Robert Vivian
Triple: [Governor of Portsmouth, officeHeldBy, Sir Robert Vivian]

Sir Robert Vivian was a British military officer and colonial administrator who notably served in senior command roles during the 19th century.

Target entity: Sir Robert Vivian
Target entity description: Sir Robert Vivian was a British military officer and colonial administrator who notably served in senior command roles during the 19th century.

• A. William Bolitho
  William Bolitho was a notable individual interred at Brighton General Cemetery in Melbourne, remembered locally for his prominence in the community.
• B. Sir John Saunders
  Sir John Saunders is a British retired High Court judge known for leading the public inquiry into the 2017 Manchester Arena bombing.
• C. Lord Goronwy-Roberts
  Lord Goronwy-Roberts was a Welsh Labour politician and life peer who held several senior ministerial posts in British governments during the mid-20th century.
• D. Richard Chiswell
  Richard Chiswell was a prominent 17th-century London bookseller and publisher known for issuing important works of theology, history, and travel.
• E. James Le Gros
  James Le Gros is an American character actor known for his work in independent films and television, including notable roles in projects like "Drugstore Cowboy," "Living in Oblivion," and various acclaimed TV series.
• F. None of above. chosen