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: Baron Walter Rothschild | Statement: [Avifauna of Laysan and the Neighbouring Islands, author, Baron Walter Rothschild]

Target entity: Baron Walter Rothschild
Context triple: [Avifauna of Laysan and the Neighbouring Islands, author, Baron Walter Rothschild]

• A. Baron Walter Rothschild chosen
  Baron Walter Rothschild was a British banker, zoologist, and politician who played a key role in early Zionist history as the recipient of the 1917 Balfour Declaration.
• B. Lionel de Rothschild
  Lionel de Rothschild was a prominent 19th-century British Jewish banker and politician, notable as a member of the influential Rothschild family and one of the first Jewish MPs in the UK Parliament.
• C. David Astor
  David Astor was a prominent British newspaper editor and publisher, best known for transforming The Observer into an influential liberal and intellectual weekly in the mid-20th century.
• D. Peter Augustus Jay
  Peter Augustus Jay was an American lawyer, diplomat, and prominent member of the influential Jay family in early 19th-century New York society.
• E. Waldorf Astor, 2nd Viscount Astor
  Waldorf Astor, 2nd Viscount Astor was a British Conservative politician, newspaper proprietor, and influential member of the Anglo-American Astor dynasty who became the first person to sit in Parliament representing the constituency later famously held by his wife, Nancy Astor.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.