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: PCA Optional Rules for Conciliation of Disputes between Two States | Statement: [Panels of Conciliators, relatedInstrument, PCA Optional Rules for Conciliation of Disputes between Two States]

Target entity: PCA Optional Rules for Conciliation of Disputes between Two States
Context triple: [Panels of Conciliators, relatedInstrument, PCA Optional Rules for Conciliation of Disputes between Two States]

• A. PCA Arbitration Rules chosen
  The PCA Arbitration Rules are a set of procedural rules issued by the Permanent Court of Arbitration for conducting international arbitration proceedings between states, state entities, intergovernmental organizations, and private parties.
• B. Multi-Party Interim Appeal Arbitration Arrangement
  The Multi-Party Interim Appeal Arbitration Arrangement is a World Trade Organization mechanism created by a group of members to provide an alternative system for resolving trade dispute appeals while the WTO Appellate Body is non-functional.
• C. Restatement (Third) of Foreign Relations Law of the United States
  Restatement (Third) of Foreign Relations Law of the United States is a leading American legal treatise that systematically articulates and clarifies U.S. and international law principles governing the foreign relations of the United States.
• D. Optional Protocol to the Vienna Convention on Diplomatic Relations concerning the Compulsory Settlement of Disputes
  The Optional Protocol to the Vienna Convention on Diplomatic Relations concerning the Compulsory Settlement of Disputes is an international treaty that provides a binding mechanism, typically through the International Court of Justice, for resolving disputes arising from the interpretation or application of the Vienna Convention on Diplomatic Relations.
• E. American Treaty on Pacific Settlement
  The American Treaty on Pacific Settlement is a regional agreement among American states establishing procedures for the peaceful resolution of disputes and the avoidance of armed conflict in the Western Hemisphere.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.