human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Year, Catcher, First Baseman, Second Baseman, Shortstop, Third Baseman, Rightfielder, Centerfielder, Leftfielder, Starting Pitcher
###Question: Who was the SS when jim lefebvre was at 2nd, willie davis at CF, and don drysdale was the SP.
gpt
SELECT Shortstop FROM table WHERE Second Baseman = Jim Lefebvre AND Centerfielder = Willie Davis AND Starting Pitcher = Don Drysdale