San Andreas has over 60,000 lines of dialogue: https://en.wikipedia.org/wiki/Grand_Theft_Auto:_San_Andreas#:%7E:text=The%20game%20features%20over%20400%20speaking%20actors%5B31%5D%20and%20over%2060%2C000%20lines%20of%20dialogue%2C%20including%20over%207%2C700%5Bb%5D%20for%20CJ%3B

GTA IV has over 80,000 lines of dialogue: https://en.wikipedia.org/wiki/Grand_Theft_Auto_IV#:%7E:text=The%20game%27s%20script%2C%20written%20by%20Dan%20Houser%20and%20Rupert%20Humphries%2C%20is%20about%201%2C000%20pages.%5B35%5D%20Approximately%20660%20actors%20provided%20voices%20for%20the%20game%20over%2080%2C000%20lines%20of%20dialogue