ผลงานชิ้นใดได้รับรางวัลโต๊ะละครและประเภทการออกแบบเสียงดีเด่น?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
Which production won the drama desk award as well as the category of outstanding sound design?It is not neccessary to use all the tables.
 table_11941:  "Year" [ real]  "Award" [ text]  "Category" [ text]  "Nominee" [ text]  "Result" [ text] 
SELECT "Result" FROM table_11941 WHERE "Award" = 'drama desk award' AND "Category" = 'outstanding sound design'