what is 1977 when 1978 is 4.1?
CREATE TABLE table_name_84 (Id VARCHAR)
SELECT 1977 FROM table_name_84 WHERE 1978 = "4.1"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_84 (Id VARCHAR) Question: what is 1977 when 1978 is 4.1? [/INST] SELECT 1977 FROM table_name_84 WHERE 1978 = "4.1" </s>