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: U.S.–Japan military alliance | Statement: [1960 Treaty of Mutual Cooperation and Security, subject, U.S.–Japan military alliance]

Target entity: U.S.–Japan military alliance
Context triple: [1960 Treaty of Mutual Cooperation and Security, subject, U.S.–Japan military alliance]

• A. United States–Japan security alliance chosen
  The United States–Japan security alliance is a post–World War II defense partnership under which the U.S. guarantees Japan’s security and maintains military forces in and around Japan, forming a cornerstone of security architecture in the Asia-Pacific region.
• B. United States–South Korea security alliance
  The United States–South Korea security alliance is a longstanding military partnership that underpins South Korea’s defense and regional stability through U.S. security guarantees, joint forces, and coordinated deterrence against North Korean threats.
• C. U.S.–Japan Status of Forces Agreement
  The U.S.–Japan Status of Forces Agreement is a bilateral pact that defines the legal status, rights, and obligations of U.S. military personnel stationed in Japan.
• D. ANZUS
  ANZUS is a security pact formed in 1951 between Australia, New Zealand, and the United States to promote mutual defense and military cooperation in the Pacific region.
• E. SEATO
  SEATO (the Southeast Asia Treaty Organization) was a Cold War-era collective defense alliance formed in 1954 to prevent the spread of communism in Southeast Asia.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.