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.
Input: Question: Po upiciu się ludzie nie mogli go zrozumieć, to z powodu jego czego? 
 Options: A niewyraźna mowa B niższe standardy C śmierć D kac E opadający 
Output:
A