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: Tripartite Pact (for Japan) | Statement: [Saburō Kurusu, signed, Tripartite Pact (for Japan)]

Target entity: Tripartite Pact (for Japan)
Context triple: [Saburō Kurusu, signed, Tripartite Pact (for Japan)]

• A. Tripartite Pact chosen
  The Tripartite Pact was a World War II alliance agreement that formally united Germany, Italy, and Japan into the Axis powers against the Allied nations.
• B. Soviet–Japanese Neutrality Pact
  The Soviet–Japanese Neutrality Pact was a 1941 non-aggression treaty between the Soviet Union and Japan that temporarily ensured peace between the two powers during World War II until it was renounced by the USSR in 1945.
• C. Nine-Power Treaty
  The Nine-Power Treaty was a 1922 international agreement in which major powers affirmed China's sovereignty and the Open Door policy, aiming to limit imperialist encroachments in East Asia.
• D. Four-Power Treaty
  The Four-Power Treaty was a 1921 agreement between the United States, Britain, Japan, and France to consult one another in the event of disputes in the Pacific, helping to stabilize power relations and replace the Anglo-Japanese Alliance.
• E. Treaties of the Empire of Japan
  Treaties of the Empire of Japan are the international agreements concluded by Japan during its imperial period, reflecting its expansion, diplomacy, and shifting power relations from the late 19th to mid-20th centuries.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.