Who won the mixed doubles when ji xinpeng won the mens singles?
CREATE TABLE table_12027364_1 (mixed_doubles VARCHAR, mens_singles VARCHAR)
SELECT mixed_doubles FROM table_12027364_1 WHERE mens_singles = "Ji Xinpeng"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_12027364_1 (mixed_doubles VARCHAR, mens_singles VARCHAR) Question: Who won the mixed doubles when ji xinpeng won the mens singles? [/INST] SELECT mixed_doubles FROM table_12027364_1 WHERE mens_singles = "Ji Xinpeng" </s>