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: Webster–Ashburton Treaty | Statement: [Caroline affair, resolvedBy, Webster–Ashburton Treaty]

Target entity: Webster–Ashburton Treaty
Context triple: [Caroline affair, resolvedBy, Webster–Ashburton Treaty]

• A. Webster–Ashburton Treaty chosen
  The Webster–Ashburton Treaty was an 1842 agreement between the United States and Great Britain that settled long-standing border disputes in the Northeast and improved Anglo-American relations.
• B. Rush–Bagot Agreement
  The Rush–Bagot Agreement was an 1817 accord between the United States and Great Britain that largely demilitarized the Great Lakes and marked a significant step toward peaceful relations and disarmament along the U.S.-Canadian border.
• C. Burlingame Treaty
  The Burlingame Treaty was an 1868 agreement between the United States and China that expanded diplomatic relations, affirmed mutual rights of travel and residence, and marked a brief period of more open and equal Sino-American engagement.
• D. Harris Treaty of 1858
  The Harris Treaty of 1858 was a landmark U.S.–Japan agreement that opened Japanese ports to American trade, granted extraterritorial rights to U.S. citizens, and marked a key step in ending Japan’s isolationist policies.
• E. Methuen Treaty
  The Methuen Treaty was a 1703 commercial agreement between England and Portugal that fostered strong trade ties—especially in wine and textiles—and significantly shaped their political and economic relations in the 18th century.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.