Definition: 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.
Input: Context : David Blewitt died of complications from Parkinson's disease on July 8, 2010, at his home in Sherman Oaks, California, at the age of 81.
Answer : Parkinson's disease
Output:
From what did David Blewitt die?