What is 1990, when 1997 is "1R", and when Tournament is "Hamburg"?
CREATE TABLE table_name_74 (tournament VARCHAR)
SELECT 1990 FROM table_name_74 WHERE 1997 = "1r" AND tournament = "hamburg"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_74 (tournament VARCHAR) Question: What is 1990, when 1997 is "1R", and when Tournament is "Hamburg"? [/INST] SELECT 1990 FROM table_name_74 WHERE 1997 = "1r" AND tournament = "hamburg" </s>