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.

Context: #AaronHernandez looking closely at the .22 gun that was tested for prints. No prints were found. @susancandiotti Laura Dolan (@lauradolancnn) March 4, 2015 Answer: fingerprints
what was not found on the gun?

Context: Pretty interesting this album comes out which I really had no idea and it's in the top of Amazon and iTunes lol owe it to our fans THANK U😘 Joey Fatone (@realjoeyfatone) July 30, 2014 Answer: amazon and itunes
what music outlets are rating this album on the top?

Context: My beautiful friend John Blackwell passed away 2day Plz keep his family in prayer. He was amazing manLuv u my brother SheilaEdrummer (@SheilaEdrummer) July 4, 2017 Answer: sheila e's
whose friend was john blackwell?