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: Boundary Waters Treaty of 1909 | Statement: [Canada–United States border region, environmentalCooperationFramework, Boundary Waters Treaty of 1909]

Target entity: Boundary Waters Treaty of 1909
Context triple: [Canada–United States border region, environmentalCooperationFramework, Boundary Waters Treaty of 1909]

• A. Boundary Waters Treaty of 1909 chosen
  The Boundary Waters Treaty of 1909 is a foundational agreement between the United States and Canada that established principles and mechanisms for preventing and resolving disputes over shared boundary waters.
• B. Columbia River Treaty
  The Columbia River Treaty is a landmark 1964 agreement between the United States and Canada that coordinates hydropower generation and flood control in the Columbia River Basin.
• C. Indus Waters Treaty
  The Indus Waters Treaty is a 1960 water-sharing agreement between India and Pakistan, brokered by the World Bank, that allocates use of the Indus River system and establishes mechanisms for cooperation and dispute resolution.
• D. Great Lakes–St. Lawrence River Basin Sustainable Water Resources Agreement
  The Great Lakes–St. Lawrence River Basin Sustainable Water Resources Agreement is an international accord among the Great Lakes states and Canadian provinces that coordinates the protection, conservation, and management of the shared Great Lakes–St. Lawrence freshwater resources.
• E. McMahon Act
  The McMahon Act is a landmark 1946 U.S. law that established civilian control over nuclear energy and restricted the sharing of atomic information, laying the foundation for American nuclear policy during the early Cold War.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: environmentalCooperationFramework
Context triple: [Canada–United States border region, environmentalCooperationFramework, Boundary Waters Treaty of 1909]

• A. environmentalProtocol
  Indicates a formal agreement or set of rules governing how parties should act to protect or manage the environment.
• B. environmentalProgram
  Indicates that an entity is involved in, associated with, or constitutes a program or initiative aimed at protecting, managing, or improving the environment.
• C. environmentalRegulation
  Indicates that one entity imposes rules, standards, or restrictions on another entity’s activities to protect or manage the natural environment.
• D. environmentalFocus
  Indicates a relationship where an entity prioritizes or concentrates on environmental issues, impacts, or sustainability in its actions or policies.
• E. crossBorderCooperationStructure chosen
  Indicates a formal arrangement or framework through which entities from different countries collaborate and coordinate activities across national borders.
• F. None of above.