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_34 (result_s_ VARCHAR, format_s_ VARCHAR, date VARCHAR)
### Question:
What are the results of Format single on March 21?
### Answer:
SELECT result_s_ FROM table_name_34 WHERE format_s_ = "single" AND date = "march 21"