Liaodong campaign against Gongsun Yuan

Target entity: Liaodong campaign against Gongsun Yuan
Context triple: [Sima Yi, notableCampaign, Liaodong campaign against Gongsun Yuan]

• A. 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.
• B. Jingnan campaign
  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.
• C. Battle of Beilan Pass
  The Battle of Beilan Pass was a key 1832 engagement in which Egyptian forces under Ibrahim Pasha defeated the Ottoman army in the mountainous approaches to Anatolia, helping secure Egyptian control over Syria during the Egyptian–Ottoman War.
• D. Invasion of Rehe
  The Invasion of Rehe was a 1933 Japanese military campaign in northern China that expanded Japanese control beyond Manchuria and further weakened the Republic of China before the Second Sino-Japanese War.
• E. Liaoshen Campaign
  The Liaoshen Campaign was a major 1948 military offensive during the Chinese Civil War in which Communist forces decisively defeated Nationalist troops in Northeast China, shifting the overall balance of the conflict.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Liaodong campaign against Gongsun Yuan
Target entity description: The Liaodong campaign against Gongsun Yuan was a decisive 238 CE military expedition led by Wei general Sima Yi to crush the semi-independent warlord Gongsun Yuan in northeastern China and bring the region firmly under Cao Wei control.

• A. 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.
• B. Jingnan campaign
  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.
• C. Battle of Beilan Pass
  The Battle of Beilan Pass was a key 1832 engagement in which Egyptian forces under Ibrahim Pasha defeated the Ottoman army in the mountainous approaches to Anatolia, helping secure Egyptian control over Syria during the Egyptian–Ottoman War.
• D. Invasion of Rehe
  The Invasion of Rehe was a 1933 Japanese military campaign in northern China that expanded Japanese control beyond Manchuria and further weakened the Republic of China before the Second Sino-Japanese War.
• E. Liaoshen Campaign
  The Liaoshen Campaign was a major 1948 military offensive during the Chinese Civil War in which Communist forces decisively defeated Nationalist troops in Northeast China, shifting the overall balance of the conflict.
• F. None of above. chosen