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: Metropolitan Washington Council of Governments | Statement: [Fairfax County, Virginia, regionalOrganizationMemberOf, Metropolitan Washington Council of Governments]

Target entity: Metropolitan Washington Council of Governments
Context triple: [Fairfax County, Virginia, regionalOrganizationMemberOf, Metropolitan Washington Council of Governments]

• A. Metropolitan Washington Council of Governments chosen
  The Metropolitan Washington Council of Governments is a regional organization that brings together local governments in the greater Washington, D.C. area to coordinate planning, policy, and services on issues such as transportation, the environment, and public safety.
• B. Metropolitan Washington Airports Authority
  The Metropolitan Washington Airports Authority is an independent regional agency that manages and operates major airports serving the Washington, D.C. metropolitan area.
• C. Washington Metropolitan Area Transit Authority
  The Washington Metropolitan Area Transit Authority is the agency that manages public transportation services, including Metrorail and Metrobus, in the Washington, D.C. metropolitan region.
• D. Northern Virginia Transportation Commission
  The Northern Virginia Transportation Commission is a regional governmental body that plans, funds, and oversees public transportation services in Northern Virginia.
• E. Washington Metrorail Safety Commission
  The Washington Metrorail Safety Commission is an independent oversight agency responsible for monitoring, investigating, and enforcing safety practices across the Washington, D.C. region’s Metrorail transit system.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: regionalOrganizationMemberOf
Context triple: [Fairfax County, Virginia, regionalOrganizationMemberOf, Metropolitan Washington Council of Governments]

• A. regionalBloc chosen
  Indicates that an entity is a member of, or associated with, a specific regional political or economic bloc.
• B. UNMemberState
  Indicates that a country is a recognized member state of the United Nations.
• C. EuropeanAffiliation
  Indicates that an entity is associated with Europe, such as by membership, origin, operation, or jurisdiction within European countries or institutions.
• D. UNRegion
  Indicates that an entity belongs to, or is associated with, a specific United Nations–defined geographic region.
• E. countryJoined
  Indicates that a country became a member of, or formally entered into, a specific organization, union, alliance, or agreement.
• F. None of above.