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: the southern border of the sahara desert is known as the
Example Output: the Sahel

Example Input: when did trinidad and tobago become an independent nation
Example Output: 1962

Example Input: when was the last time the browns were in the super bowl
Example Output:
1964