Which poll put Dick Durbin at 56%?
CREATE TABLE table_8093 (
    "Poll Source" text,
    "Dates administered" text,
    "Democrat: Dick Durbin" text,
    "Republican: Steve Sauerberg" text,
    "Lead Margin" real
)
SELECT "Poll Source" FROM table_8093 WHERE "Democrat: Dick Durbin" = '56%'
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 poll put Dick Durbin at 56%? ### Input: CREATE TABLE table_8093 (
    "Poll Source" text,
    "Dates administered" text,
    "Democrat: Dick Durbin" text,
    "Republican: Steve Sauerberg" text,
    "Lead Margin" real
) ### Response: SELECT "Poll Source" FROM table_8093 WHERE "Democrat: Dick Durbin" = '56%'