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: Morcar, Earl of Northumbria | Statement: [Battle of Fulford, commander, Morcar, Earl of Northumbria]

Target entity: Morcar, Earl of Northumbria
Context triple: [Battle of Fulford, commander, Morcar, Earl of Northumbria]

• A. Morcar, Earl of Northumbria chosen
  Morcar, Earl of Northumbria, was an 11th-century Anglo-Saxon nobleman who played a key role in the turbulent politics surrounding the Norman Conquest of England.
• B. Waltheof, Earl of Northumbria
  Waltheof, Earl of Northumbria, was an 11th-century Anglo-Saxon nobleman and the last English earl to be executed by William the Conqueror after participating in resistance against Norman rule.
• C. Waltheof of Melrose
  Waltheof of Melrose was a 12th-century Anglo-Scottish nobleman who became abbot of Melrose Abbey and was venerated for his piety and leadership within the Cistercian order.
• D. Siward, Earl of Northumbria
  Siward, Earl of Northumbria, was an influential 11th-century Anglo-Scandinavian noble and military leader under Kings Harthacnut and Edward the Confessor, noted for his campaigns in Scotland and his dominance in northern England.
• E. Hereward
  Hereward is the motto of No. 2 Group RAF, evoking the spirit of the Anglo-Saxon rebel leader Hereward the Wake as a symbol of courage and resistance.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.