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:
who paid for the q line in detroit

Ex Output:
M-1 Rail


Ex Input:
who plays the queen in 300 rise of an empire

Ex Output:
Lena Headey


Ex Input:
who does wolverine fight at the end of origins

Ex Output:

Weapon XI