Generate a correct and concise answer for the question based on the words in the context.
One example is below.
Q: Context : Isaac Nicola Romero (1916 in Havana, Cuba -- 1997) was a prominent Cuban guitarist and one of the founders of the modern Cuban Guitar School. 
Question : What was Isaac Nicola's city of birth?
A: Havana
Rationale: According to context Issac Nicola's city of birth is Havana. Hence this is a correct output.
Q: Context : Sharpe's Challenge is a British TV film from 2006, usually shown in two parts, which is part of an ITV series based on Bernard Cornwell's historical fiction novels about the English soldier Richard Sharpe during the Napoleonic Wars. 
Question : The Sharpe's Challenge is based upon what?
A:
Richard Sharpe