Name the constructor for alberto ascari
CREATE TABLE table_21977704_1 (constructor VARCHAR, driver VARCHAR)
SELECT constructor FROM table_21977704_1 WHERE driver = "Alberto Ascari"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_21977704_1 (constructor VARCHAR, driver VARCHAR) Question: Name the constructor for alberto ascari [/INST] SELECT constructor FROM table_21977704_1 WHERE driver = "Alberto Ascari" </s>