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: Lucia-Mahaut of Blois, Countess of Chester | Statement: [White Ship disaster, killedPerson, Lucia-Mahaut of Blois, Countess of Chester]

Target entity: Lucia-Mahaut of Blois, Countess of Chester
Context triple: [White Ship disaster, killedPerson, Lucia-Mahaut of Blois, Countess of Chester]

• A. Lucia-Mahaut of Blois chosen
  Lucia-Mahaut of Blois was a medieval French noblewoman, daughter of Adela of Normandy and Stephen II, Count of Blois, who became Countess of Chester through marriage.
• B. Margaret, Countess of Blois
  Margaret, Countess of Blois was a medieval French noblewoman who held the title of Countess of Blois in her own right and was connected by marriage to the powerful Burgundian nobility.
• C. Ermengarde of Anjou
  Ermengarde of Anjou was an 11th-century French noblewoman from the influential House of Anjou who became Duchess of Burgundy through her marriage to Robert I of Burgundy.
• D. Aenor de Châtellerault
  Aenor de Châtellerault was a 12th-century French noblewoman, daughter of Viscount Aimery I of Châtellerault and mother of Eleanor of Aquitaine, one of medieval Europe’s most powerful queens.
• E. Blanche of Navarre, Countess of Champagne
  Blanche of Navarre, Countess of Champagne, was a 13th-century noblewoman who served as regent of Champagne and Navarre and played a key political role in securing her son Theobald I’s succession.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.