TASK DEFINITION: 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.
PROBLEM: Context: In honor of "Labor" Day...Ace & Penny would like to make an announcement. Their parents couldn't be happier! Carrie Underwood (@carrieunderwood) September 1, 2014 Answer: ace and penny

SOLUTION: who is making an announcement on labor day?

PROBLEM: Context: This is what #airpollution looks like. #DelhiSmog today. Smell of burning in the air. Getting that choking feeling. #delhipollution Manimugdha Sharma (@quizzicalguy) November 5, 2016 Answer: delhi

SOLUTION: what city is the poster referring to?

PROBLEM: 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

SOLUTION:
whose friend was john blackwell?