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\*.
--------
Question: when does bloom by troye sivan come out

Answer: 31 August 2018


Question: who discovered the magnetic effect of electric current

Answer: Hans Christian Ørsted


Question: when does the great christmas light fight 2017 start

Answer:
December 4, 2017