Question: Who played in the world series in 1989?

context: The San Francisco Giants won the NL West division by three games over the San Diego Padres, then defeated the Chicago Cubs four games to one in the National League Championship Series. The Oakland Athletics won the AL West division by seven games over the Kansas City Royals, then defeated the Toronto Blue Jays four games to one in the American League Championship Series.
question: Who won the world series in 1989?
short_answers: Athletics
Oakland Athletics
he A's
Oakland
context: 1989 World Series (4–0): Oakland Athletics (A.L.) beat San Francisco Giants (N.L.).
question: Who lost the world series in 1989?
short_answers: San Francisco Giants
San Francisco
Giants

Answer: The 1989 World Series was the championship series of Major League Baseball's (MLB) 1989 season. The 86th edition of the World Series, it was a best-of-seven playoff played between the American League (AL) champion Oakland Athletics and the National League (NL) champion San Francisco Giants. The Series ran from October 14 through October 28, with the Athletics sweeping the Giants in four games.