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_1590652_4 (no VARCHAR, date VARCHAR)
### Question:
Name the total number when date is 30 may 2010
### Answer:
SELECT COUNT(no) FROM table_1590652_4 WHERE date = "30 May 2010"