Who was the Republican in the district more than 4?
CREATE TABLE table_63478 (
    "District" real,
    "Incumbent" text,
    "2008 Status" text,
    "Democratic" text,
    "Republican" text,
    "Green" text
)
SELECT "Republican" FROM table_63478 WHERE "District" > '4'
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: Who was the Republican in the district more than 4? ### Input: CREATE TABLE table_63478 (
    "District" real,
    "Incumbent" text,
    "2008 Status" text,
    "Democratic" text,
    "Republican" text,
    "Green" text
) ### Response: SELECT "Republican" FROM table_63478 WHERE "District" > '4'