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: Japanese 15th Army | Statement: [Battle of Sittang Bridge, involvesUnit, Japanese 15th Army]

Target entity: Japanese 15th Army
Context triple: [Battle of Sittang Bridge, involvesUnit, Japanese 15th Army]

• A. Japanese 25th Army
  The Japanese 25th Army was an Imperial Japanese Army formation best known for leading the rapid conquest of Malaya and Singapore during World War II.
• B. Japanese 35th Army
  The Japanese 35th Army was a World War II Imperial Japanese Army formation that defended the southern Philippines, particularly during the later stages of the Pacific campaign.
• C. Japanese Fifteenth Army chosen
  The Japanese Fifteenth Army was a World War II Imperial Japanese Army formation primarily responsible for conducting operations in Burma and opposing Allied forces in the China-Burma-India theater.
• D. Japanese 18th Army
  The Japanese 18th Army was a World War II Imperial Japanese Army formation that fought primarily in New Guinea, where it suffered heavy losses in prolonged jungle campaigns against Allied forces.
• E. Japanese 14th Army
  The Japanese 14th Army was an Imperial Japanese Army formation that led the invasion and occupation of the Philippines during World War II.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.