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.
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Question: Context : The Cython programming language is a superset of Python with a foreign function interface for invoking C/C++ routines and the ability to declare the static type of subroutine parameters and results, local variables, and class attributes.
Answer : Python

Answer: The Cython is based upon what?

Question: Context : George and Mildred is a British sitcom produced by Thames Television that aired from 1976 to 1979.
Answer : Thames Television

Answer: What production company or companies created George and Mildred?

Question: Context : The 43rd (Wessex) Reconnaissance Regiment (The Gloucestershire Regiment) (43 Recce) was a regiment of the British Army's Reconnaissance Corps, itself part of the Royal Armoured Corps, during World War II. It fought in North West Europe with the 21st Army Group in 1944--1945.
Answer : British Army

Answer:
What army did 43rd (Wessex) Reconnaissance Regiment serve in?