Triple

Target entity: First Zhili–Fengtian War
Context triple: [Northeastern Army, conflict, First Zhili–Fengtian War]

• A. First Zhili–Fengtian War chosen
  The First Zhili–Fengtian War was a 1922 Chinese civil war-era conflict between rival cliques of the Beiyang Army that helped reshape control of the Beijing government during the Warlord Era.
• B. Second Zhili–Fengtian War
  The Second Zhili–Fengtian War was a major 1924 Chinese civil conflict between rival Beiyang warlord cliques that reshaped control of the Beijing government during the Warlord Era.
• C. Zhili–Fengtian War
  The Zhili–Fengtian War was a series of major civil wars in early 1920s Republican China between rival warlord cliques vying for control of Beijing and national authority.
• D. Zhili–Anhui War
  The Zhili–Anhui War was a brief 1920 civil conflict in early Republican China in which rival cliques of the Beiyang Army fought for control of the Beijing government, leading to the downfall of the Anhui clique and the rise of the Zhili clique.
• E. Battle of Beiping–Tianjin
  The Battle of Beiping–Tianjin was an early major campaign of the Second Sino-Japanese War in 1937, in which Japanese forces captured the key northern Chinese cities of Beiping (Beijing) and Tianjin.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.