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: Frederick Roberts, 1st Earl Roberts | Statement: [British forces in the Second Boer War, commander, Frederick Roberts, 1st Earl Roberts]

Target entity: Frederick Roberts, 1st Earl Roberts
Context triple: [British forces in the Second Boer War, commander, Frederick Roberts, 1st Earl Roberts]

• A. Frederick Sleigh Roberts, 1st Earl Roberts chosen
  Frederick Sleigh Roberts, 1st Earl Roberts, was a prominent British Army field marshal and one of the most celebrated military commanders of the Victorian era, noted for his service in India and the Second Boer War.
• B. Field Marshal Sir George Pollock
  Field Marshal Sir George Pollock was a British Army officer best known for leading the successful 1842 Kabul relief and retreat during the First Anglo-Afghan War.
• C. Major-General Frederick Roberts
  Major-General Frederick Roberts was a distinguished British Army officer and later Field Marshal, renowned for his leadership in the Second Anglo-Afghan War and as one of the most celebrated Victorian military commanders.
• D. Walter Lawry Buller
  Walter Lawry Buller was a 19th-century New Zealand lawyer, politician, and pioneering ornithologist best known for his influential works on the birds of New Zealand.
• E. Sir Henry Hardinge
  Sir Henry Hardinge was a British soldier and statesman who served as Governor-General of India and played a leading role in British military campaigns on the subcontinent in the mid-19th century.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.