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 wins the fight between achilles and hector

Ex Output:
Hector


Ex Input:
in which episode do mike and rachel get together

Ex Output:
16


Ex Input:
which country will host the summer olympics in 2020

Ex Output:

Tokyo