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_name_63 (share INTEGER, rating VARCHAR, air_date VARCHAR)
### Question:
What is the lowest Share, when Rating is greater than 1.3, and when Air Date is May 28, 2008?
### Answer:
SELECT MIN(share) FROM table_name_63 WHERE rating > 1.3 AND air_date = "may 28, 2008"