user: Question: Who is the winning driver of the race on 5 May?
Columns: ['Round', 'Circuit', 'Date', 'Winning driver', 'Winning team']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1 2', 'Zolder', '5 May', 'Emanuele Pirro Emanuele Pirro', 'A.Z.K./ROC-Compétition A.Z.K./ROC-Compétition']
SQL:

assistant: SELECT "Winning driver" FROM "Table" WHERE "Date" = '5 May';