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: Shanghai coup | Statement: [Shanghai massacre of 1927, alsoKnownAs, Shanghai coup]

Target entity: Shanghai coup
Context triple: [Shanghai massacre of 1927, alsoKnownAs, Shanghai coup]

• A. Shanghai massacre of 1927 chosen
  The Shanghai massacre of 1927 was a violent purge in which Chiang Kai-shek’s Nationalist forces brutally suppressed and killed thousands of Communists and labor activists in Shanghai, decisively rupturing the First United Front and escalating the Chinese Civil War.
• B. Anhui Incident
  The Anhui Incident was a 1941 clash between Chinese Nationalist forces and the Communist New Fourth Army that shattered their united front during the Second Sino-Japanese War.
• C. Jingkang incident
  The Jingkang incident was a pivotal 1127 crisis in Chinese history when Jurchen forces captured the Northern Song capital of Kaifeng and abducted the emperor and his court, leading to the fall of the Northern Song and the establishment of the Southern Song dynasty.
• D. Wushe Incident
  The Wushe Incident was a 1930 armed uprising by the Seediq indigenous people against Japanese colonial authorities in central Taiwan, marking one of the most significant anti-colonial rebellions during Japanese rule.
• E. Xinyou Coup
  The Xinyou Coup was an 1861 palace coup in Qing dynasty China in which Empress Dowager Cixi and her allies seized control of the imperial government following the death of the Xianfeng Emperor.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.