CREATE TABLE table_202 ("Round" FLOAT, "Grand Prix" TEXT, "Date" TEXT, "Location" TEXT, "Pole Position" TEXT, "Fastest Lap" TEXT, "Winning Driver" TEXT, "Winning Constructor" TEXT, "Report" TEXT)

On which date was the winning driver Alain Prost and and had Damon Hill in the pole position?
SELECT "Date" FROM table_202 WHERE "Winning Driver" = 'Alain Prost' AND "Pole Position" = 'Damon Hill'
SELECT "Date" FROM "table_202" WHERE "Pole Position" = 'Damon Hill' AND "Winning Driver" = 'Alain Prost'