human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Date/Location, Mens singles, Womens Singles, U21 Mens, U21 Womens, Mixed Restricted, Mixed Veteran
###Question: When Matt Ware won the mens singles, who won the mixed restricted?
gpt
SELECT Mixed Restricted FROM table WHERE Mens singles = Matt Ware