Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.

Context : Guy Mannering is set in the 1760s to 1780s, mostly in the Galloway area of southwest Scotland, but with episodes in Cumberland, Holland, and India. 
Answer : Galloway
Which place is Guy Mannering in?

Context : Firehouse Dog is a 2007 American family film produced by Regency Enterprises and distributed by 20th Century Fox. 
Answer : Regency Enterprises
What production company was involved in Firehouse Dog?

Context : The Oh-My-God particle was an ultra-high-energy cosmic ray (most likely a proton) detected on the evening of 15 October 1991 over Dugway Proving Ground, Utah, by the University of Utah's Fly's Eye Cosmic Ray Detector. 
Answer : 15 October 1991

The point in time of Oh-My-God particle was what?