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: Edward Grey, 3rd Baron Grey of Werke | Statement: [Grey family, hasMember, Edward Grey, 3rd Baron Grey of Werke]

Target entity: Edward Grey, 3rd Baron Grey of Werke
Context triple: [Grey family, hasMember, Edward Grey, 3rd Baron Grey of Werke]

• A. Sir Edward Grey
  Sir Edward Grey was a British Liberal statesman best known for serving as Foreign Secretary during the lead-up to and early years of the First World War.
• B. Cecil Harmsworth
  Cecil Harmsworth was a British Liberal politician and newspaper proprietor who served as a Member of Parliament and held junior ministerial posts in the early 20th century.
• C. Harry Primrose, 6th Earl of Rosebery
  Harry Primrose, 6th Earl of Rosebery, was a British Liberal politician and aristocrat who served as a Member of Parliament and held various public offices in the early 20th century.
• D. Neil Primrose, 7th Earl of Rosebery
  Neil Primrose, 7th Earl of Rosebery, is a British peer and descendant of the prominent Primrose family, historically influential in UK politics and society.
• E. Viscount Eden
  Viscount Eden is a British noble title historically associated with the Eden family, notably linked to former Prime Minister Anthony Eden, the 1st Earl of Avon.
• 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: Edward Grey, 3rd Baron Grey of Werke
Triple: [Grey family, hasMember, Edward Grey, 3rd Baron Grey of Werke]

Edward Grey, 3rd Baron Grey of Werke, was a 17th-century English nobleman and politician from the prominent Grey family.

Target entity: Edward Grey, 3rd Baron Grey of Werke
Target entity description: Edward Grey, 3rd Baron Grey of Werke, was a 17th-century English nobleman and politician from the prominent Grey family.

• A. Sir Edward Grey
  Sir Edward Grey was a British Liberal statesman best known for serving as Foreign Secretary during the lead-up to and early years of the First World War.
• B. Cecil Harmsworth
  Cecil Harmsworth was a British Liberal politician and newspaper proprietor who served as a Member of Parliament and held junior ministerial posts in the early 20th century.
• C. Harry Primrose, 6th Earl of Rosebery
  Harry Primrose, 6th Earl of Rosebery, was a British Liberal politician and aristocrat who served as a Member of Parliament and held various public offices in the early 20th century.
• D. Neil Primrose, 7th Earl of Rosebery
  Neil Primrose, 7th Earl of Rosebery, is a British peer and descendant of the prominent Primrose family, historically influential in UK politics and society.
• E. Viscount Eden
  Viscount Eden is a British noble title historically associated with the Eden family, notably linked to former Prime Minister Anthony Eden, the 1st Earl of Avon.
• F. None of above. chosen