did charles william wyndham or the marquess of worcester choose to sit for bristol ?
CREATE TABLE table_204_820 (
    id number,
    "date" text,
    "constituency" text,
    "c/u" text,
    "former incumbent" text,
    "winner" text,
    "cause" text
)
SELECT "former incumbent" FROM table_204_820 WHERE "former incumbent" IN ('charles william wyndham', 'marquess of worcester') AND "cause" = 'chose to sit for bristol'
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: did charles william wyndham or the marquess of worcester choose to sit for bristol ? ### Input: CREATE TABLE table_204_820 (
    id number,
    "date" text,
    "constituency" text,
    "c/u" text,
    "former incumbent" text,
    "winner" text,
    "cause" text
) ### Response: SELECT "former incumbent" FROM table_204_820 WHERE "former incumbent" IN ('charles william wyndham', 'marquess of worcester') AND "cause" = 'chose to sit for bristol'