Three Kingdoms: Cao Cao, please answer the question!

On the eve of the Battle of Chibi, Cao Cao, Xun Yu, Sima Yi, and Zhou Yu were pulled into a space where they were asked to answer multiple-choice questions and be rewarded for answering correctly.Question [-]: What is the ending of the Battle of Chibi?A. Cao Cao won. B. Sun Liu won. C. Both lose-lose. D. the end of peaceCao Cao: "Of course it is A, Cao Cao wins!" "The answer is wrong." "Do you want to check the analysis?"[The Battle of Chibi refers to the battle in which Sun Quan and Liu Bei's coalition forces defeated Cao Cao's army in the Chibi of the Yangtze River (northwest of Chibi City, Hubei Province) in the 13th year of Jian'an (208) at the end of the Eastern Han Dynasty]Cao Cao: "??"