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: Second Sino-Japanese War prelude | Statement: [Children of Troubled Times, setInPeriod, Second Sino-Japanese War prelude]

Target entity: Second Sino-Japanese War prelude
Context triple: [Children of Troubled Times, setInPeriod, Second Sino-Japanese War prelude]

• A. Sino-Japanese War (1937–1945) chosen
  The Sino-Japanese War (1937–1945) was a major conflict between China and Japan that became one of the largest and bloodiest theaters of World War II in East Asia.
• B. Japanese invasion of South China
  The Japanese invasion of South China was a major World War II military campaign in which Imperial Japan advanced into and seized key southern Chinese regions, including Guangdong and Guangxi, to secure strategic ports and resources and to weaken Chinese resistance.
• C. Japanese occupation of North China
  The Japanese occupation of North China was the period during the Second Sino-Japanese War when Imperial Japan seized and controlled large areas of northern China, imposing military rule and exploiting the region’s resources and population.
• D. Japanese occupation of Manchuria
  The Japanese occupation of Manchuria was Japan’s 1931–1932 military seizure and establishment of the puppet state of Manchukuo in northeastern China, marking a major early step in its expansionist aggression in East Asia.
• E. Chinese Civil War (early phase)
  The early phase of the Chinese Civil War was a protracted conflict in the 1920s–1930s between the Chinese Nationalist Party (Kuomintang) and the Chinese Communist Party that shaped the political and military landscape of Republican-era China before the Second World War.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.