ผลงานชิ้นใดชนะรางวัลโต๊ะละครและประเภทการออกแบบเสียงดีเด่น?
Which production won the drama desk award as well as the category of outstanding sound design?
df = pd.DataFrame(columns=['result', 'award', 'category'])
df[(df['award'] == 'drama desk award') & (df['category'] == 'outstanding sound design')]['result']