How many cabins were built in the time between 1967-1987?
CREATE TABLE table_name_51 (built VARCHAR, period VARCHAR)
SELECT built FROM table_name_51 WHERE period = "1967-1987"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_51 (built VARCHAR, period VARCHAR) Question: How many cabins were built in the time between 1967-1987? [/INST] SELECT built FROM table_name_51 WHERE period = "1967-1987" </s>