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: Constantine II of Scotland | Statement: [The Battle of Brunanburh (poem), mentions, Constantine II of Scotland]

Target entity: Constantine II of Scotland
Context triple: [The Battle of Brunanburh (poem), mentions, Constantine II of Scotland]

• A. Constantine II of Scotland chosen
  Constantine II of Scotland was a 10th-century king who ruled the Kingdom of Alba and played a key role in the early formation of the Scottish nation.
• B. Constantine I of Scotland
  Constantine I of Scotland was a 9th-century king of the Picts and Scots whose reign was marked by persistent Viking incursions and the early consolidation of the Scottish kingdom.
• C. Donald II of Scotland
  Donald II of Scotland was a late 9th-century King of the Scots from the House of Alpin, remembered as one of the early monarchs who helped consolidate the emerging Scottish kingdom.
• D. Constantine III of Scotland
  Constantine III of Scotland was a late 10th-century King of Scots whose brief and turbulent reign marked one of the final chapters of the House of Alpin’s rule over medieval Scotland.
• E. Donald III of Scotland
  Donald III of Scotland was a late 11th-century King of Scots whose brief and contested reign followed that of his brother Malcolm III amid dynastic struggles for the Scottish throne.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.