Question: What's the language in the school teaching grades 4-12?
SQL: SELECT "Language" FROM "1-1930857-1" WHERE "Grades" = '4-12';

Question: What's the language of the school founded in 1949?
SQL: SELECT "Language" FROM "1-1930857-1" WHERE "Year Founded" = '1949';

Question: What's the language of the school that teaches grades 4-12?
SQL: SELECT "Language" FROM "1-1930857-1" WHERE "Grades" = '4-12';

Question: What's the gender of the students taught in the school founded in 1894?
SQL: SELECT "Gender" FROM "1-1930857-1" WHERE "Year Founded" = '1894';

Question: What's the language of classes in the school founded in 1874?
SQL: SELECT "Language" FROM "1-1930857-1" WHERE "Year Founded" = '1874';