A master player of the game Go, Lee Se-dol has won his first match against a Google computer program, after losing three in a row in a best-of-five competition.Lee Se-dol, one of the world’s top players, said his win against AlphaGo was “invaluable”.In the first game of the series, AlphaGo triumphed by a very narrow margin—Mr. Lee had led for most of the match, but AlphaGo managed to build up a strong lead in its closing stages.After losing the second match to DeepMind, Lee Se-dol said he was “speechless”, adding that the AlphaGo machine played a “nearly perfect game”.In the third game commentators said that Lee Se-dol had brought his “top game” but that AlphaGo had won “in great style”.The AlphaGo system was developed by British computer company DeepMind which was bought by Google in 2014.1.What is the news report mainly about?A) The artificial intelligence which is smarter than humans.B) Lee Se-dol’s first win against AlphaGo program.C) The AlphaGo which is developed by Google in 2014.D) Lee Se-dol who is one of the top players in the game Go.2.What do we learn about the AlphaGo system?A) It is the most successful computer program.B) It was developed by Google in 2014.C) It was developed by a British computer company.D) It won all the matches in a best-of-five competition.