Generate a correct and concise answer for the question based on the words in the context.

Context : The Sleepwalker Killing also known as From the Files of Unsolved Mysteries: 
Question : Which is the basis of The Sleepwalker Killing?
Unsolved Mysteries

Context : Power Rangers S.P.D. is an American television series and the thirteenth season of the Power Rangers franchise, based on the Super Sentai series, Tokusou Sentai Dekaranger. 
Question : The Power Rangers S.P.D. is based upon what?
Tokusou Sentai Dekaranger

Context : Mega Piranha (also known as Megapiranha) is a 2010 science fiction disaster horror film produced by The Asylum. 
Question : The production company responsible for Mega Piranha is what?

The Asylum