what is the lowest geo id?
CREATE TABLE table_18600760_15 (geo_id INTEGER)
SELECT MIN(geo_id) FROM table_18600760_15
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_18600760_15 (geo_id INTEGER) Question: what is the lowest geo id? [/INST] SELECT MIN(geo_id) FROM table_18600760_15 </s>