In this task, You are given an open-domain question that can be answered based on factual information. Your task is to provide \*short\* answer (in a few words only) for the given question. The short answer can be one or more entities or it can also be boolean \*yes\* or \*no\*.

Ex Input:
during diagenesis the sediments may undergo ___ changes

Ex Output:
physical


Ex Input:
white dots on nails what does it mean

Ex Output:
Leukonychia


Ex Input:
who played mr banks in mary poppins movie

Ex Output:

David Cecil MacAlister Tomlinson