Which builder has a fleet series of s057-s061?
CREATE TABLE table_name_30 (builder VARCHAR, fleet_series VARCHAR)
SELECT builder FROM table_name_30 WHERE fleet_series = "s057-s061"
### Context: CREATE TABLE table_name_30 (builder VARCHAR, fleet_series VARCHAR) ### Question: Which builder has a fleet series of s057-s061? ### Answer: SELECT builder FROM table_name_30 WHERE fleet_series = "s057-s061"