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 is paige on days of our lives

Ex Output:
True O'Brien


Ex Input:
when was first telegraph line started in india

Ex Output:
1850


Ex Input:
why the koeberg power plant was built in the western cape

Ex Output:

more economical