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.
Q: Context : Dominick Bellizzi (ca. 1912 -- May, 1934) was an American jockey who died at age twenty-two as a result of a horse racing accident.
Answer : accident
A:
What was the cause of death of Dominick Bellizzi?