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:
when did the iphone 5 first come out

Ex Output:
September 21, 2012


Ex Input:
current board of governors of the federal reserve

Ex Output:
Jerome Powell


Ex Input:
when did the use of lead paint end

Ex Output:

1978