CREATE TABLE table_9805 ("Date" CLOB, "Tournament" CLOB, "Winning score" CLOB, "Margin of victory" CLOB, "Runner ( s ) -up" CLOB)

What was the margin of victory when the runner-up was Janet Coles?
SELECT "Margin of victory" FROM table_9805 WHERE "Runner(s)-up" = 'janet coles'
SELECT "Margin of victory" FROM "table_9805" WHERE "Runner(s)-up" = 'janet coles'