What metal has one rupee as the denomination?
CREATE TABLE table_33903 (
    "Denomination" text,
    "Metal" text,
    "Weight" text,
    "Shape" text,
    "Size" text
)
SELECT "Metal" FROM table_33903 WHERE "Denomination" = 'one rupee'
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: What metal has one rupee as the denomination? ### Input: CREATE TABLE table_33903 (
    "Denomination" text,
    "Metal" text,
    "Weight" text,
    "Shape" text,
    "Size" text
) ### Response: SELECT "Metal" FROM table_33903 WHERE "Denomination" = 'one rupee'