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 Edward Grey | Statement: [St Paul's School, London, hasAlumnus, Sir Edward Grey]

Target entity: Sir Edward Grey
Context triple: [St Paul's School, London, hasAlumnus, Sir Edward Grey]

• A. Arthur Balfour
  Arthur Balfour was a British Conservative statesman who served as Prime Minister of the United Kingdom from 1902 to 1905 and later as Foreign Secretary, notably associated with the 1917 Balfour Declaration.
• B. Joseph Dixon Asquith
  Joseph Dixon Asquith was a 19th-century English businessman and wool merchant best known as the father of British Prime Minister Herbert Henry Asquith.
• C. Cyril Asquith
  Cyril Asquith was a British barrister and judge who served as a Law Lord and was the son of former Prime Minister H. H. Asquith.
• D. Archibald Primrose, 5th Earl of Rosebery
  Archibald Primrose, 5th Earl of Rosebery, was a British Liberal statesman who served briefly as Prime Minister of the United Kingdom from 1894 to 1895.
• E. Arthur Asquith
  Arthur Asquith was a British soldier and Royal Naval Division officer during World War I, noted for his leadership and as the son of Prime Minister H. H. Asquith.
• 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 Edward Grey
Triple: [St Paul's School, London, hasAlumnus, 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.

Target entity: Sir Edward Grey
Target entity description: 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.

• A. Arthur Balfour
  Arthur Balfour was a British Conservative statesman who served as Prime Minister of the United Kingdom from 1902 to 1905 and later as Foreign Secretary, notably associated with the 1917 Balfour Declaration.
• B. Joseph Dixon Asquith
  Joseph Dixon Asquith was a 19th-century English businessman and wool merchant best known as the father of British Prime Minister Herbert Henry Asquith.
• C. Cyril Asquith
  Cyril Asquith was a British barrister and judge who served as a Law Lord and was the son of former Prime Minister H. H. Asquith.
• D. Archibald Primrose, 5th Earl of Rosebery
  Archibald Primrose, 5th Earl of Rosebery, was a British Liberal statesman who served briefly as Prime Minister of the United Kingdom from 1894 to 1895.
• E. Arthur Asquith
  Arthur Asquith was a British soldier and Royal Naval Division officer during World War I, noted for his leadership and as the son of Prime Minister H. H. Asquith.
• F. None of above. chosen