Which Performance has a Usage of hepa and a Class of h14?
CREATE TABLE table_name_38 (performance VARCHAR, usage VARCHAR, class VARCHAR)
SELECT performance FROM table_name_38 WHERE usage = "hepa" AND class = "h14"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_38 (performance VARCHAR, usage VARCHAR, class VARCHAR) Question: Which Performance has a Usage of hepa and a Class of h14? [/INST] SELECT performance FROM table_name_38 WHERE usage = "hepa" AND class = "h14" </s>