Which province has an elevation of 4550? 
CREATE TABLE table_2251578_4 (province VARCHAR, elevation__m_ VARCHAR)
SELECT province FROM table_2251578_4 WHERE elevation__m_ = 4550
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_2251578_4 (province VARCHAR, elevation__m_ VARCHAR) Question: Which province has an elevation of 4550?  [/INST] SELECT province FROM table_2251578_4 WHERE elevation__m_ = 4550 </s>