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, son of Empress Matilda (later Henry II) | Statement: [Stephen, King of England, opponent, Henry, son of Empress Matilda (later Henry II)]

Target entity: Henry, son of Empress Matilda (later Henry II)
Context triple: [Stephen, King of England, opponent, Henry, son of Empress Matilda (later Henry II)]

• A. John, son of Henry II
  John, son of Henry II, is the youngest son of King Henry II of England and Eleanor of Aquitaine, later King John of England, often depicted as insecure and scheming in historical dramas.
• B. Geoffrey, son of Henry II
  Geoffrey, son of Henry II, is a historical prince of the Angevin dynasty often depicted in literature and drama as a politically astute but overlooked middle son of King Henry II of England and Eleanor of Aquitaine.
• C. William fitzOsbern
  William fitzOsbern was an 11th-century Norman nobleman and close companion of William the Conqueror who became a powerful lord in England and Wales after the Norman Conquest.
• D. Henry Plantagenet chosen
  Henry Plantagenet, better known as Henry the Young King, was the eldest surviving son of Henry II of England who was crowned during his father's lifetime but never ruled independently.
• E. Henry I of England
  Henry I of England was a 12th-century Norman king known for consolidating royal authority, reforming administration and justice, and strengthening the English monarchy after the Norman Conquest.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.