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: #ifidieinpolicecustody look under my fingernails. The skin of the person who killed me will be there...— Charles M. Blow (@CharlesMBlow) July 18, 2015 Answer: under fingernails
where is the skin evidence?

Context: What a brave, moving acceptance speech by Graham Moore!!! Chicago is proud of you!— David Axelrod (@davidaxelrod) February 23, 2015 Answer: graham moore
who gave a moving speech?

Context: "I was just like 'Oh man...'" Michael talks about spotting his mother just before #BaltimoreRiots beating Anderson Cooper 360° (@AC360) April 30, 2015 Answer: his mother

who did michael spot before the baltimore riots?