How many u.s. episodes have Garfield episode 2 the picnic panic?
CREATE TABLE table_22402 (
    "Episode" text,
    "Garfield Episode 1" text,
    "U.S. Acres Episode" text,
    "Garfield Episode 2" text,
    "Original Airdate" text
)
SELECT COUNT("U.S. Acres Episode") FROM table_22402 WHERE "Garfield Episode 2" = 'The Picnic Panic'
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: How many u.s. episodes have Garfield episode 2 the picnic panic? ### Input: CREATE TABLE table_22402 (
    "Episode" text,
    "Garfield Episode 1" text,
    "U.S. Acres Episode" text,
    "Garfield Episode 2" text,
    "Original Airdate" text
) ### Response: SELECT COUNT("U.S. Acres Episode") FROM table_22402 WHERE "Garfield Episode 2" = 'The Picnic Panic'