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: King Stephen of England | Statement: [Eustace III, Count of Boulogne, notableDescendant, King Stephen of England]

Target entity: King Stephen of England
Context triple: [Eustace III, Count of Boulogne, notableDescendant, King Stephen of England]

• A. 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.
• B. King John of England
  King John of England was the early 13th-century English monarch whose reign was marked by military failures, heavy taxation, and baronial rebellion that led to the sealing of Magna Carta in 1215.
• C. William II of England
  William II of England, also known as William Rufus, was the Norman king who ruled England from 1087 to 1100 and continued his father William the Conqueror’s consolidation of Norman power until his death in a hunting accident.
• D. 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.
• E. Stephen of England chosen
  Stephen of England was a 12th-century King of England whose contested reign during the civil war known as The Anarchy pitted him against Empress Matilda in a struggle for the English crown.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.