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: Wallingford Concordat | Statement: [Treaty of Wallingford, alsoKnownAs, Wallingford Concordat]

Target entity: Wallingford Concordat
Context triple: [Treaty of Wallingford, alsoKnownAs, Wallingford Concordat]

• A. Treaty of Wallingford chosen
  The Treaty of Wallingford was a 1153 agreement that ended the civil war in England between supporters of King Stephen and Empress Matilda by recognizing Stephen as king while naming Matilda’s son Henry (the future Henry II) as his heir.
• B. Treaty of Windsor (1175)
  The Treaty of Windsor (1175) was an agreement between England’s King Henry II and the Irish High King Ruaidrí Ua Conchobair that formalized English overlordship in Ireland while recognizing Ruaidrí’s authority over much of the island.
• C. Treaty of Lambeth (1217)
  The Treaty of Lambeth (1217) was a peace agreement that ended the First Barons’ War by confirming Henry III’s kingship and compelling Prince Louis of France to renounce his claim to the English throne.
• D. Mise of Lewes agreement
  The Mise of Lewes agreement was a 1264 settlement imposed after Simon de Montfort’s victory over King Henry III, temporarily transferring royal authority to a council of barons during the Second Barons’ War in England.
• E. Treaty of Wedmore
  The Treaty of Wedmore was the late 9th-century agreement between Alfred the Great and Viking leader Guthrum that effectively ended major Viking incursions into Wessex and laid the groundwork for the Danelaw in England.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.