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: Richard, 1st Earl of Cornwall | Statement: [Henry III of England, sibling, Richard, 1st Earl of Cornwall]

Target entity: Richard, 1st Earl of Cornwall
Context triple: [Henry III of England, sibling, Richard, 1st Earl of Cornwall]

• A. Richard, 1st Earl of Cornwall chosen
  Richard, 1st Earl of Cornwall was a 13th-century English prince, wealthy magnate, and elected King of the Romans who played a significant role in European politics during the reigns of his brother Henry III and beyond.
• B. Roger de Montgomery
  Roger de Montgomery was an 11th-century Norman nobleman and close ally of William the Conqueror who became Earl of Shrewsbury and a major landholder in post-Conquest England.
• C. Edward FitzRoy
  Edward FitzRoy was a British Conservative politician who served as Speaker of the House of Commons from 1928 until his death in 1943, overseeing Parliament through much of the interwar period and the early years of World War II.
• D. Earl Marshal
  The Earl Marshal is a senior hereditary officer of state in England responsible for overseeing heraldry, state ceremonies, and the College of Arms.
• E. Duke of Lancaster
  The Duke of Lancaster is a royal title traditionally held by the reigning British monarch in connection with the historic Duchy of Lancaster, a significant landed estate and source of private income for the sovereign.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.