human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Circuit, Date, Pole position, Fastest Lap, Winning driver, Winning team, Winning manufacturer
###Question: Who is the winning driver of the Oschersleben circuit with Timo Scheider as the pole position?
gpt
SELECT Winning driver FROM table WHERE Pole position = timo scheider AND Circuit = oschersleben