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\*.

Example Input: who played bob in suite life of zack and cody
Example Output: Charlie Stewart

Example Input: which article of the constitution outlines the legislative branch
Example Output: Article One

Example Input: when will silver line to dulles be finished
Example Output:
2018