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: Battle of Changsha | Statement: [National Revolutionary Army, conflict, Battle of Changsha]

Target entity: Battle of Changsha
Context triple: [National Revolutionary Army, conflict, Battle of Changsha]

• A. Battle of Changsha chosen
  The Battle of Changsha was a series of major World War II engagements in central China where Chinese forces repeatedly repelled Japanese offensives, becoming a symbol of Chinese resistance during the Second Sino-Japanese War.
• B. Battle of Changde
  The Battle of Changde was a major World War II clash in 1943 between Chinese and Japanese forces in Hunan province, notable for intense urban combat, heavy casualties, and the use of chemical weapons by Japan.
• C. Battle of Hengyang
  The Battle of Hengyang was a major World War II engagement in 1944 in which Chinese forces mounted a prolonged and costly defense against the Japanese during the broader Operation Ichi-Go campaign.
• D. Battle of Caishi
  The Battle of Caishi was a pivotal 1161 naval engagement on the Yangtze River in which the Southern Song dynasty decisively repelled a Jurchen Jin invasion, helping to secure its continued survival.
• E. Battle of Nanchang
  The Battle of Nanchang was a major 1939 military engagement between Chinese Nationalist forces and the Imperial Japanese Army during the Second Sino-Japanese War, notable for intense fighting over control of strategic transport and supply routes in Jiangxi province.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.