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: [Epte River, historicalEventAssociatedWith, Treaty of Saint-Clair-sur-Epte]

Target entity: Treaty of Saint-Clair-sur-Epte
Context triple: [Epte River, historicalEventAssociatedWith, 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 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.
• D. Treaty of Le Goulet
  The Treaty of Le Goulet was a 1200 agreement between King John of England and King Philip II of France that temporarily settled their territorial disputes and redefined feudal obligations in Western Europe.
• E. Treaty of Vaucelles
  The Treaty of Vaucelles was a short-lived 1556 peace agreement between France and Spain during the Italian Wars, temporarily halting hostilities before conflict resumed and led to later settlements.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.