Which season has a Staffel E of Stahl Riesa?
CREATE TABLE table_43254 (
    "Season" text,
    "Staffel A" text,
    "Staffel B" text,
    "Staffel C" text,
    "Staffel D" text,
    "Staffel E" text
)
SELECT "Season" FROM table_43254 WHERE "Staffel E" = 'stahl riesa'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: Which season has a Staffel E of Stahl Riesa? ### Input: CREATE TABLE table_43254 (
    "Season" text,
    "Staffel A" text,
    "Staffel B" text,
    "Staffel C" text,
    "Staffel D" text,
    "Staffel E" text
) ### Response: SELECT "Season" FROM table_43254 WHERE "Staffel E" = 'stahl riesa'