human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Season, Oberliga Bayern, Oberliga Hessen, Oberliga Baden-Württemberg, Oberliga Südwest
###Question: Which Oberliga Südwest has an Oberliga Bayern of fc schweinfurt 05?
gpt
SELECT Oberliga Südwest FROM table WHERE Oberliga Bayern = fc schweinfurt 05