When was the school in Salem, Massachusetts located?
CREATE TABLE table_1974545_2 (founded VARCHAR, location VARCHAR)
SELECT founded FROM table_1974545_2 WHERE location = "Salem, Massachusetts"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1974545_2 (founded VARCHAR, location VARCHAR) Question: When was the school in Salem, Massachusetts located? [/INST] SELECT founded FROM table_1974545_2 WHERE location = "Salem, Massachusetts" </s>