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\*.

Input: Consider Input: where did the first civilization in africa start

Output: Kingdom of Kush


Input: Consider Input: everybody wants to rule the world what is the song about

Output: everybody wanting power


Input: Consider Input: who was the shortest president and how tall was he


Output: James Madison