How many years did aivaras kvedarauskas juozas spelveris participate in the men's doubles?
CREATE TABLE table_15001753_1 (year VARCHAR, mens_doubles VARCHAR)
SELECT COUNT(year) FROM table_15001753_1 WHERE mens_doubles = "Aivaras Kvedarauskas Juozas Spelveris"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_15001753_1 (year VARCHAR, mens_doubles VARCHAR) Question: How many years did aivaras kvedarauskas juozas spelveris participate in the men's doubles? [/INST] SELECT COUNT(year) FROM table_15001753_1 WHERE mens_doubles = "Aivaras Kvedarauskas Juozas Spelveris" </s>