今日のテキスト COMPUTER BEATS GO MASTER

An artificial intelligence program has defeated its human opponent in a five-game series in the ancient board game of "go." Google's AlphaGo beat South Korean "go" grandmaster Lee Se-dol in the final match.
Lee, one of the world's top players, took the lead in the early stages, but AlphaGo regained ground to win the five-hour game. Lee earned a win on Sunday after three consecutive losses. The software won the week-long series with a 4-1 score.
It had been widely believed that AI would not be able to defeat a human "go" player because of the immense number of possible board configurations. South Korean media outlets reported that a representative of the human race has been defeated by AI.