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: Henry of Blois | Statement: [Stephen of England, sibling, Henry of Blois]

Target entity: Henry of Blois
Context triple: [Stephen of England, sibling, Henry of Blois]

• A. William of Blois
  William of Blois was a 12th-century English nobleman, son of King Stephen of England, who held the titles of Count of Boulogne and Earl of Surrey.
• B. Stephen of Blois chosen
  Stephen of Blois was a 12th-century King of England whose contested reign against Empress Matilda led to a period of civil war known as The Anarchy.
• C. Richard I, Duke of Normandy
  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.
• D. Geoffrey V Plantagenet
  Geoffrey V Plantagenet was a 12th-century French nobleman, husband of Empress Matilda and father of King Henry II of England, whose marriage helped lay the foundations of the Angevin Empire.
• E. Geoffrey I of Anjou
  Geoffrey I of Anjou was a 10th–11th century Count of Anjou who consolidated his family's power in western France and laid foundations for the later prominence of the Angevin dynasty.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.