Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_12294557_3 (us_airdate VARCHAR, canadian_airdate VARCHAR)
### Question:
what are the u.s. air dates with a Canadian air date of may 4, 2009
### Answer:
SELECT us_airdate FROM table_12294557_3 WHERE canadian_airdate = "May 4, 2009"