Which city has the least number of customers whose type code is "Good Credit Rating"?
SELECT town_city FROM customers WHERE customer_type_code  =  "Good Credit Rating" GROUP BY town_city ORDER BY count(*) LIMIT 1
SELECT town_city FROM customers WHERE customer_type_code  =  "Good Credit Rating" GROUP BY town_city ORDER BY count(*) LIMIT 1
[{'town_city': 'Hansenbury'}]