Instructions: In this task, you will be presented with a question having multiple possible answers in German language. And you should choose a most suitable option out of "A", "B", "C", "D", and "E" based on your commonsense knowledge.
Input: Question: Sie nahm an einem Wettbewerb teil, fühlte sich aber unzureichend. Was hat sie angewendet, um ihre Leistung zu verbessern? 
 Options: A Steroide B Wut C Adrenalinstoß D erhöhter Aufwand E eitle Gedanken 
Output:
D