What is the region containing the Constitutional Province of Callao?
CREATE TABLE table_1672804_2 (region VARCHAR, province VARCHAR)
SELECT region FROM table_1672804_2 WHERE province = "Constitutional province of Callao"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1672804_2 (region VARCHAR, province VARCHAR) Question: What is the region containing the Constitutional Province of Callao? [/INST] SELECT region FROM table_1672804_2 WHERE province = "Constitutional province of Callao" </s>