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 Caltabellotta (1302) | Statement: [War of the Sicilian Vespers, hasKeyEvent, Treaty of Caltabellotta (1302)]

Target entity: Treaty of Caltabellotta (1302)
Context triple: [War of the Sicilian Vespers, hasKeyEvent, Treaty of Caltabellotta (1302)]

• A. Treaty of Caltabellotta chosen
  The Treaty of Caltabellotta was a 1302 peace agreement that ended the War of the Sicilian Vespers by recognizing separate rule over Sicily and the Kingdom of Naples, reshaping power dynamics in the central Mediterranean.
• B. Treaty of Alcaraz
  The Treaty of Alcaraz was a 1243 agreement by which the Muslim-ruled Kingdom of Murcia accepted vassalage to the Crown of Castile, marking a key step in the Christian Reconquista of southeastern Iberia.
• C. Treaty of the Bulls of Guisando
  The Treaty of the Bulls of Guisando was a 1468 agreement in Castile that recognized Isabella (later Isabella I of Castile) as the legitimate heir to the throne, reshaping the kingdom’s succession and politics.
• D. Treaty of Cambrai
  The Treaty of Cambrai, concluded in 1529 between France and the Habsburgs, ended a phase of the Italian Wars by confirming Habsburg dominance in Italy and reshaping territorial control among major European powers.
• E. 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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.