TASK DEFINITION: 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\*.
PROBLEM: who sings don't call us we'll call you

SOLUTION: Sugarloaf.

PROBLEM: when does project blue book come out on history channel

SOLUTION: January 8, 2019

PROBLEM: what episode does charlie come back in saving hope

SOLUTION:
59