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: National Market System | Statement: [NBBO, relatedConcept, National Market System]

Target entity: National Market System
Context triple: [NBBO, relatedConcept, National Market System]

• A. National Market System chosen
  The National Market System is the U.S. framework of rules, technologies, and interconnected exchanges designed to facilitate fair, efficient, and transparent trading of securities across multiple markets.
• B. Common Market
  The Common Market, formally known as the European Economic Community, was a regional organization that aimed to integrate the economies of its European member states through a common market and customs union, laying the groundwork for today’s European Union.
• C. United Economy
  United Economy is United Airlines’ standard class of service offering basic, no-frills air travel with fewer amenities and lower fares than its premium cabins.
• D. Bretton Woods system
  The Bretton Woods system was a post–World War II international monetary order in which major currencies were pegged to the U.S. dollar, and the dollar was convertible to gold, creating a fixed exchange rate regime that lasted until the early 1970s.
• E. The Power of the Market
  "The Power of the Market" is a well-known chapter from Milton and Rose Friedman's book *Free to Choose* that explains how free-market mechanisms coordinate economic activity and promote individual freedom.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.