What county is in isolation of 29?
CREATE TABLE table_12280396_1 (
    county VARCHAR,
    isolation__km_ VARCHAR
)
SELECT county FROM table_12280396_1 WHERE isolation__km_ = 29
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 county is in isolation of 29? ### Input: CREATE TABLE table_12280396_1 (
    county VARCHAR,
    isolation__km_ VARCHAR
) ### Response: SELECT county FROM table_12280396_1 WHERE isolation__km_ = 29