Detailed Instructions: In this task, you are given a context tweet and an answer. Your job is to generate a question for the given answer based on the given tweet paragraph. Note that your question should be answerable based on the given tweet, and the answer to your question should be the given answer.
Q: Context: I'm crushed... Praying for all those affected by Vegas last night.And now the loss of one of my great influences Tom Petty today.-JBJ Bon Jovi (@BonJovi) October 2, 2017 Answer: tom petty
A:
which one of his mentors died?