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 I, Duke of Normandy | Statement: [Gunnor, spouse, Richard I, Duke of Normandy]

Target entity: Richard I, Duke of Normandy
Context triple: [Gunnor, spouse, Richard I, Duke of Normandy]

• A. Richard I, Duke of Normandy chosen
  Richard I, Duke of Normandy was a 10th-century Norman ruler who consolidated and expanded the power of the Norman duchy in northern France and laid the foundations for its future prominence in European politics.
• B. Robert I, Duke of Normandy
  Robert I, Duke of Normandy was an early 11th-century Norman ruler best known as the father of William the Conqueror and for his pious pilgrimage to the Holy Land, during which he died.
• C. Richard II, Duke of Normandy
  Richard II, Duke of Normandy was an early 11th-century Norman ruler who strengthened the duchy’s power and laid groundwork for its later influence in England and Europe.
• D. John, Duke of Normandy
  John, Duke of Normandy was a 14th-century French royal prince who later became King John II of France, known for his role in the early stages of the Hundred Years' War.
• E. Henry of Blois
  Henry of Blois was a powerful 12th-century Bishop of Winchester and influential English statesman, notable as the brother of King Stephen and a major political and ecclesiastical figure of the period.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.