user: Question: Name the school year for class a for Sterling City and Little Elm
Columns: ['School Year', 'Class A', 'Class AA', 'Class AAA', 'Class AAAA', 'Class AAAAA']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['1988-89', 'Plains', 'Shallowater', 'Quitman', 'Wichita Falls Hirschi', 'McAllen']
SQL:

assistant: SELECT "School Year" FROM "Table" WHERE "Class A" = 'Sterling City' AND "Class AA" = 'Little Elm';