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.
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Question: Context: @cnni I hope the families of the victims get the truth and finally closure #Westgate6Months Ruthie Ruthie (@808Ruthie) March 17, 2014 Answer: karen's 100

Answer: who is the poster of this tweet?

Question: Context: I swear more than that when we run out of milk #KimSears Gemma Thomas (@gemma_thomas7) January 29, 2015 Answer: running out of milk

Answer: what does gemma thomas hate?

Question: Context: Mariah Carey is doing a solid drunk karaoke version of a Mariah Carey song right now #RockefellerCenterTreeLighting Adam Epstein (@aepstein) December 4, 2014 Answer: mariah carey

Answer:
who is the singer being tweeted about?