What was the original air date when ed horowitz wrote it?
CREATE TABLE table_name_89 (
    original_airdate VARCHAR,
    written_by VARCHAR
)
SELECT original_airdate FROM table_name_89 WHERE written_by = "ed horowitz"
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 was the original air date when ed horowitz wrote it? ### Input: CREATE TABLE table_name_89 (
    original_airdate VARCHAR,
    written_by VARCHAR
) ### Response: SELECT original_airdate FROM table_name_89 WHERE written_by = "ed horowitz"