Unit 5 Text TranslationPlease translate the following paragraph into Englsh.This complexity is what makes Go hard for computersto play, and therefore an irresistible challenge to artificial intelligence (AI) researchers, who use games as a testing ground to invent smart, flexible algorithms that can tackle problems, sometimes in ways similar to humans. The first game mastered by a computer was noughts and crosses (also known as tic-tac-toe) in 1952. Then fell checkers in 1994. In 1997 Deep Blue famously beat Garry Kasparov at chess. It’s not limited to board games either — IBM’s Watson bested two champions at Jeopardy in 2011, and in 2014 our own algorithms learned to play dozens of Atari games just from the raw pixel inputs. But to date, Go has thwarted AI researchers; computers still only play Go as well as amateurs. In other words, machines have topped the best humans at most games held up as measures of human intellect. But with Go, human grandmasters have maintained an edge over even the most agile computing systems.