Return the number of music festivals of each category.
CREATE TABLE volume (
    Volume_ID int,
    Volume_Issue text,
    Issue_Date text,
    Weeks_on_Top real,
    Song text,
    Artist_ID int
)

CREATE TABLE artist (
    Artist_ID int,
    Artist text,
    Age int,
    Famous_Title text,
    Famous_Release_date text
)

CREATE TABLE music_festival (
    ID int,
    Music_Festival text,
    Date_of_ceremony text,
    Category text,
    Volume int,
    Result text
)
SELECT Category, COUNT(*) FROM music_festival GROUP BY Category
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: Return the number of music festivals of each category. ### Input: CREATE TABLE volume (
    Volume_ID int,
    Volume_Issue text,
    Issue_Date text,
    Weeks_on_Top real,
    Song text,
    Artist_ID int
)

CREATE TABLE artist (
    Artist_ID int,
    Artist text,
    Age int,
    Famous_Title text,
    Famous_Release_date text
)

CREATE TABLE music_festival (
    ID int,
    Music_Festival text,
    Date_of_ceremony text,
    Category text,
    Volume int,
    Result text
) ### Response: SELECT Category, COUNT(*) FROM music_festival GROUP BY Category