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: the truth about the harry quebert affair tv show release date

SOLUTION: in 2018

PROBLEM: what beatles song did u2 cover on rattle and hum

SOLUTION: "Helter Skelter"

PROBLEM: which second messenger molecule acts on the endoplasmic reticulum to release calcium ions

SOLUTION:
Calcium ions