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: when does minimum wage go up in ab
Example Output: 1 October 2016

Example Input: who owned nevada before it became a state
Example Output: Mexico

Example Input: what mineral in 4 ga sandstones was dated to determine the age of the earth
Example Output:
zircon