What was the number of others votes in Columbia county?
CREATE TABLE table_20693870_1 (others_number INTEGER, county VARCHAR)
SELECT MIN(others_number) FROM table_20693870_1 WHERE county = "Columbia"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_20693870_1 (others_number INTEGER, county VARCHAR) Question: What was the number of others votes in Columbia county? [/INST] SELECT MIN(others_number) FROM table_20693870_1 WHERE county = "Columbia" </s>