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: who sings leaving on a jet plane lyrics

Output: Peter, Paul and Mary


Input: Consider Input: what animal is rocket in guardians of the galaxy

Output: Raccoon


Input: Consider Input: who wrote the song out in the country


Output: Roger Nichols