<human>:  I have a question about the 1927 New York Yankees season. When did the Yankees win the World Series?
<bot>: The 1927 New York Yankees won the World Series in 1927. The Yankees won the World Series in four straight games against the Chicago Cubs. The Yankees won the first game of the series, 4-1, on October 1st. The Yankees won the second game of the series, 4-2, on October 2nd. The Yankees won the third game of the series, 4-3, on October 3rd. The Yankees won the fourth game of the series, 4-2, on October 4th.