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 Saint-Clair-sur-Epte | Statement: [Viking incursions into West Francia, notableEvent, Treaty of Saint-Clair-sur-Epte]

Target entity: Treaty of Saint-Clair-sur-Epte
Context triple: [Viking incursions into West Francia, notableEvent, Treaty of Saint-Clair-sur-Epte]

• A. Treaty of Saint-Clair-sur-Epte chosen
  The Treaty of Saint-Clair-sur-Epte was a 911 agreement between the Frankish king Charles the Simple and the Viking leader Rollo that granted Rollo land in what became Normandy in exchange for his conversion to Christianity and defense of the realm.
• B. Treaty of Falaise
  The Treaty of Falaise was a 1174 agreement that forced Scotland’s King William I to accept English overlordship, significantly curtailing Scottish independence until its terms were later annulled.
• C. Treaty of Folembray
  The Treaty of Folembray was a 16th-century agreement that marked a political settlement involving French noble factions during the French Wars of Religion.
• D. Treaty of Guérande
  The Treaty of Guérande was a 14th-century peace agreement that ended the War of the Breton Succession by confirming the Montfort line as rulers of the Duchy of Brittany.
• E. Treaty of Péronne
  The Treaty of Péronne was a 1641 agreement by which the Principality of Catalonia placed itself under French protection and sovereignty during the Reapers' War against Spain.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.