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: Isabella, Countess of Menteith | Statement: [Walter Comyn, Earl of Menteith, spouse, Isabella, Countess of Menteith]

Target entity: Isabella, Countess of Menteith
Context triple: [Walter Comyn, Earl of Menteith, spouse, Isabella, Countess of Menteith]

• A. Marjorie, Countess of Carrick
  Marjorie, Countess of Carrick, was a 13th-century Scottish noblewoman best known as the mother of King Robert the Bruce and a key figure in the lineage of the Scottish royal house.
• B. Countess of Menteith chosen
  The Countess of Menteith was a medieval Scottish noblewoman who held the hereditary earldom of Menteith, a significant title in the Scottish Highlands.
• C. Ada, Countess of Fife
  Ada, Countess of Fife was a 13th-century Scottish noblewoman of the influential earldom of Fife and the mother of Colbán, Earl of Fife.
• D. Isabella, Countess of Fife
  Isabella, Countess of Fife was a 14th-century Scottish noblewoman who held one of Scotland’s most prestigious earldoms in her own right during a turbulent period of medieval Scottish history.
• E. Margaret Graham, Countess of Menteith
  Margaret Graham, Countess of Menteith, was a 14th-century Scottish noblewoman and heiress whose marriage to Robert Stewart, later Duke of Albany, helped consolidate Stewart influence and control over key Scottish earldoms.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.