What is the build date for PRR Class gf30a?
CREATE TABLE table_name_80 (build_date VARCHAR, prr_class VARCHAR)
SELECT build_date FROM table_name_80 WHERE prr_class = "gf30a"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_80 (build_date VARCHAR, prr_class VARCHAR) Question: What is the build date for PRR Class gf30a? [/INST] SELECT build_date FROM table_name_80 WHERE prr_class = "gf30a" </s>