user: What are Riot Games' most popular games?

assistant: League of Legends, Valorant, Teamfight Tactics

user: Identify which instrument is string or percussion: Igil, Bara

assistant: Bara is percussion, Igil is string.

user: Who were fighting each other in this battle and what's the consequence of it

assistant: Chinese Nationalist and Chinese Communists fought this battle during Chinese Civil War in 1949. Chinese Nationalist won the battle which deterred Chinese Communists from taking over Taiwan, the last stronghold of Chinese Nationalist government fled from mainland in 1949 until today.