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: who is last governor general of free india

Output: Chakravarthi Rajagopalachari


Input: Consider Input: what are the dots on a domino called


Output: spots


