Input (grade 11): While the Yankees were 15-2 in Series Appearances during that time, they would lose again in 1957, 1960, 1963, and 1964, for a record of 4-5 in World Series over the next decade.
Output (grade 2): They would lose again in 1957, 1960, 1963, and 1964. The Yankees would have a record of 4-5 in World Series over the next decade.