CREATE TABLE table_79108 ("Round" CLOB, "Circuit" CLOB, "Date" CLOB, "Winning driver" CLOB, "Winning team" CLOB)

Who is the winning driver of the race on 5 May?
SELECT "Winning driver" FROM table_79108 WHERE "Date" = '5 may'
SELECT "Winning driver" FROM "table_79108" WHERE "Date" = '5 may'