How many times has Ma Long won the men's singles?
CREATE TABLE table_28138035_33 (mens_doubles VARCHAR, mens_singles VARCHAR)
SELECT COUNT(mens_doubles) FROM table_28138035_33 WHERE mens_singles = "Ma Long"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_28138035_33 (mens_doubles VARCHAR, mens_singles VARCHAR) Question: How many times has Ma Long won the men's singles? [/INST] SELECT COUNT(mens_doubles) FROM table_28138035_33 WHERE mens_singles = "Ma Long" </s>