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: @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
[A]: who is the poster of this tweet?


[Q]: Context: why? because i know every word to the @selenagomez song ‘good for you’ and i have lots of money. daniel tosh (@danieltosh) October 21, 2015 Answer: good for you
[A]: what is the name of the song that he knows every word of?


[Q]: Context: Mexico's government is making a major effort, doing what should have been done decades ago to save the Vaquita Marina.— Enrique Peña Nieto (@EPN) May 12, 2017 Answer: decades ago
[A]:
when should have this effort been done?