Which team won the 1981 World Series?

Which team won the 1985 World Series? Which team won the 1984 World Series? Which team won the 1983 World Series? Which team won the 1982 World Series? Which team won the 1980 World Series, its first title? Which team won the 1979 World Series, with the theme song "We Are Family"? Which team won the 1976 World Series with a sweep of the Yankees? Which team won three straight World Series from 1972 to 1974?