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.
One example: 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. 
Answer : Havana
Solution is here: What was Isaac Nicola's city of birth?
Explanation: The answer to the generated question according to context is Havana which is correct

Now, solve this: Context : Krippendorf's Tribe is a 1998 American film adaptation of Frank Parkin's novel of the same name, directed by Todd Holland. 
Answer : Frank Parkin
Solution:
The Krippendorf's Tribe is based upon what?