CREATE TABLE table_35292 ("Date" TEXT, "Tournament" TEXT, "Winning score" TEXT, "Margin of victory" TEXT, "Runner ( s ) -up" TEXT)

What is the margin of victory of the tournament on 5 Jun 1988?
SELECT "Margin of victory" FROM table_35292 WHERE "Date" = '5 jun 1988'
SELECT "Margin of victory" FROM "table_35292" WHERE "Date" = '5 jun 1988'