What is the lowest GNIS Feature ID from County of sheridan?
CREATE TABLE table_name_39 (gnis_feature_id INTEGER, county VARCHAR)
SELECT MIN(gnis_feature_id) FROM table_name_39 WHERE county = "sheridan"
### Context: CREATE TABLE table_name_39 (gnis_feature_id INTEGER, county VARCHAR) ### Question: What is the lowest GNIS Feature ID from County of sheridan? ### Answer: SELECT MIN(gnis_feature_id) FROM table_name_39 WHERE county = "sheridan"