Detailed Instructions: In this task, you will be presented with a question having multiple possible answers in Polish language. And you should choose a most suitable option out of "A", "B", "C", "D", and "E" based on your commonsense knowledge.
Problem:Question: Czym musi być serwer, aby dobrze obsługiwać klientów? 
 Options: A zarabiać pieniądze B Handlowy C Grzeczny D prawo jazdy E uśmiech 
Solution:
C