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 created the classification system that divides galaxies by shape

Ex Output:
Edwin Hubble


Ex Input:
when did no smoking in public places start

Ex Output:
In 1995


Ex Input:
who does annie work for attack on titan

Ex Output:

Marley