แชมป์รายการไหนที่หลุยส์แนะนำรองแชมป์ 3 จังหวะ?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
Which Championship was louise suggs the runner-up by 3 strokes?It is not neccessary to use all the tables.
 table_50000:  "Year" [ real]  "Championship" [ text]  "Margin" [ text]  "Runner(s)-up" [ text] 
SELECT "Championship" FROM table_50000 WHERE "Runner(s)-up" = 'louise suggs' AND "Margin" = '3 strokes'