Who was his partner in 1989? 
CREATE TABLE table_26309085_1 (partner VARCHAR, year VARCHAR)
SELECT partner FROM table_26309085_1 WHERE year = 1989
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_26309085_1 (partner VARCHAR, year VARCHAR) Question: Who was his partner in 1989?  [/INST] SELECT partner FROM table_26309085_1 WHERE year = 1989 </s>