CREATE TABLE table_60227 ("Name" CLOB, "Circuit" CLOB, "Date" CLOB, "Winning driver" CLOB, "Winning constructor" CLOB, "Report" CLOB)

Which race did Mercedes win?
SELECT "Name" FROM table_60227 WHERE "Winning constructor" = 'mercedes'
SELECT "Name" FROM "table_60227" WHERE "Winning constructor" = 'mercedes'