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: Matilda of Anjou | Statement: [William Adelin, spouse, Matilda of Anjou]

Target entity: Matilda of Anjou
Context triple: [William Adelin, spouse, Matilda of Anjou]

• A. Matilda of Huntingdon
  Matilda of Huntingdon was a medieval English noblewoman and countess whose lineage and marriages connected several prominent aristocratic families in 12th-century Britain.
• B. Matilda I of Boulogne
  Matilda I of Boulogne was a 12th-century noblewoman who became Queen of England as the wife of King Stephen and played a key political and military role during the civil war known as The Anarchy.
• C. Blanche of England
  Blanche of England was an English princess, daughter of King Henry IV, who became Electress Palatine through her marriage to Louis III, Elector Palatine.
• D. Beatrice of England
  Beatrice of England was a 13th-century English princess and daughter of King Henry III who became Duchess of Brittany through her marriage to John II, Duke of Brittany.
• E. Empress Matilda
  Empress Matilda was a 12th-century claimant to the English throne whose dynastic struggle with Stephen of Blois, known as The Anarchy, paved the way for the eventual rule of her son, King Henry II, and the Plantagenet dynasty.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Matilda of Anjou
Triple: [William Adelin, spouse, Matilda of Anjou]

Matilda of Anjou was a 12th-century noblewoman, daughter of Count Fulk V of Anjou, whose brief marriage to William Adelin linked the Angevin and English royal houses before his death in the White Ship disaster.

Target entity: Matilda of Anjou
Target entity description: Matilda of Anjou was a 12th-century noblewoman, daughter of Count Fulk V of Anjou, whose brief marriage to William Adelin linked the Angevin and English royal houses before his death in the White Ship disaster.

• A. Matilda of Huntingdon
  Matilda of Huntingdon was a medieval English noblewoman and countess whose lineage and marriages connected several prominent aristocratic families in 12th-century Britain.
• B. Matilda I of Boulogne
  Matilda I of Boulogne was a 12th-century noblewoman who became Queen of England as the wife of King Stephen and played a key political and military role during the civil war known as The Anarchy.
• C. Blanche of England
  Blanche of England was an English princess, daughter of King Henry IV, who became Electress Palatine through her marriage to Louis III, Elector Palatine.
• D. Beatrice of England
  Beatrice of England was a 13th-century English princess and daughter of King Henry III who became Duchess of Brittany through her marriage to John II, Duke of Brittany.
• E. Empress Matilda
  Empress Matilda was a 12th-century claimant to the English throne whose dynastic struggle with Stephen of Blois, known as The Anarchy, paved the way for the eventual rule of her son, King Henry II, and the Plantagenet dynasty.
• F. None of above. chosen