What is the original air date for episode graeme clifford directed and lindsay sturman wrote?
CREATE TABLE table_28859177_3 (
    original_air_date VARCHAR,
    directed_by VARCHAR,
    written_by VARCHAR
)
SELECT original_air_date FROM table_28859177_3 WHERE directed_by = "Graeme Clifford" AND written_by = "Lindsay Sturman"
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 is the original air date for episode graeme clifford directed and lindsay sturman wrote? ### Input: CREATE TABLE table_28859177_3 (
    original_air_date VARCHAR,
    directed_by VARCHAR,
    written_by VARCHAR
) ### Response: SELECT original_air_date FROM table_28859177_3 WHERE directed_by = "Graeme Clifford" AND written_by = "Lindsay Sturman"