Task: Question Generation
Input (English): concept: New York Yankees  answers:  ['1941 World Series', '1939 World Series', '1932 World Series', '1928 World Series', '1936 World Series', '1923 World Series', '1927 World Series', '1937 World Series', '1938 World Series', '1943 World Series']
Output (English): what years did the yankees win the championship?