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: the reciprocal (inverse) of the period of oscillation is
Example Output: Frequency

Example Input: shawn mendes there's nothing holding me back girl name
Example Output: Ellie Bamber

Example Input: who sang grease is the word in the movie
Example Output:
Frankie Valli