Who won the womens singles in the 1958/1959 season?
CREATE TABLE table_12266757_1 (womens_singles VARCHAR, season VARCHAR)
SELECT womens_singles FROM table_12266757_1 WHERE season = "1958/1959"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_12266757_1 (womens_singles VARCHAR, season VARCHAR) Question: Who won the womens singles in the 1958/1959 season? [/INST] SELECT womens_singles FROM table_12266757_1 WHERE season = "1958/1959" </s>