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

[EX Q]: Context : Solar Pons is a fictional detective created by August Derleth as a pastiche (imitation) of Arthur Conan Doyle's Sherlock Holmes. 
Question : The Solar Pons is based upon what?
[EX A]: Sherlock Holmes

[EX Q]: Context : Taste the Blood of Dracula is a British horror film produced by Hammer Film Productions and released in 1970. 
Question : What production company was involved in Taste the Blood of Dracula?
[EX A]: Hammer Film Productions

[EX Q]: Context : Between March 1942 and February 1943, Lysaght's produced 28,000 Owen Guns. 
Question : What was the year that Owen Gun entered service?
[EX A]:
1942