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: Jingnan campaign | Statement: [Prince of Yan, notableEventAssociated, Jingnan campaign]

Target entity: Jingnan campaign
Context triple: [Prince of Yan, notableEventAssociated, Jingnan campaign]

• A. Jingnan campaign chosen
  The Jingnan campaign was a civil war in early Ming China in which the Prince of Yan, Zhu Di, rebelled against his nephew the Jianwen Emperor and ultimately seized the throne as the Yongle Emperor.
• B. Menglianggu Campaign
  The Menglianggu Campaign was a major 1947 Chinese Civil War battle in Shandong in which Communist forces decisively defeated and annihilated a key Nationalist elite division.
• C. Lüshun siege
  The Lüshun siege was a major land and naval battle of the Russo-Japanese War (1904–1905) in which Japanese forces besieged and captured the heavily fortified Russian naval base at Port Arthur.
• D. Siege of Ezhou
  The Siege of Ezhou was a pivotal Mongol assault on the Southern Song stronghold of Ezhou in the late 13th century, contributing significantly to the eventual collapse of the Song dynasty.
• E. Xiangjiang Campaign
  The Xiangjiang Campaign was a major and costly engagement during the Chinese Red Army’s Long March in 1934, where Communist forces suffered heavy losses while attempting to break through Nationalist encirclement in southern China.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.