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: average life expectancy of a man in england

Output: 79.4


Input: Consider Input: who sings leaving on a jet plane lyrics

Output: Peter, Paul and Mary


Input: Consider Input: the flash season 4 episode 19 air date


Output: April 24, 2018