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: Treaty of Xanten | Statement: [Duchy of Cleves, significantEvent, Treaty of Xanten]

Target entity: Treaty of Xanten
Context triple: [Duchy of Cleves, significantEvent, Treaty of Xanten]

• A. Treaty of Xanten chosen
  The Treaty of Xanten was a 1614 agreement that ended the War of the Jülich Succession by partitioning the disputed duchies between Brandenburg-Prussia and the Palatinate-Neuburg.
• B. Treaty of Aachen
  The Treaty of Aachen is a 2019 agreement between France and Germany that renews and deepens their postwar partnership, expanding cooperation in areas such as foreign policy, defense, and economic integration.
• C. Treaty of Speyer
  The Treaty of Speyer was a 16th-century agreement that confirmed the Principality of Transylvania’s autonomous status under Habsburg suzerainty amid the power struggles following the Ottoman–Habsburg conflicts in Central Europe.
• D. Treaty of Mersen
  The Treaty of Mersen was an 870 agreement that further divided the Carolingian Empire between the East and West Frankish kingdoms, shaping the political map of medieval Western Europe.
• E. Treaty of Osnabrück
  The Treaty of Osnabrück was one of the key peace agreements of the 1648 Peace of Westphalia, helping to end the Thirty Years' War and reshape the political and religious order of central Europe.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.