CREATE TABLE table_57071 ("Grand Prix" CLOB, "Date" CLOB, "Location" CLOB, "Pole Position" CLOB, "Fastest Lap" CLOB, "Winning Driver" CLOB, "Constructor" CLOB, "Report" CLOB)

What is the report for the race that Ayrton Senna won on 27 August?
SELECT "Report" FROM table_57071 WHERE "Winning Driver" = 'ayrton senna' AND "Date" = '27 august'
SELECT "Report" FROM "table_57071" WHERE "Date" = '27 august' AND "Winning Driver" = 'ayrton senna'