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.

Input: Consider Input: Context: I am aboard septa train to Trenton. Train was hit by something and came to a stop. Moments later the Amtrak train that derailed passed us.— Alfred Price (@TheAlfredPrice) May 13, 2015 Answer: the amtrak train that derailed passed them

Output: what happened moments later


Input: Consider Input: Context: We regret the mistaken RTs from our account yesterday and look forward to continuing to share the beauty and history of our parks with you NationalParkService (@NatlParkService) January 21, 2017 Answer: rt's

Output: what was mistaken in the account yesterday?


Input: Consider Input: Context: I'm no expert but up close this does look like a plane and an oil slick. prayers go out to the families #MH370— Courtney Love Cobain (@Courtney) March 17, 2014 Answer: courtney love cobain


Output: who thinks she's no expert?