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: 😭the new kids think I'm a new artist &I'm bout 2blow up😳😂 like Paul McCartney Lord ha mercy chile I love me sum y'all😭— Missy Elliott (@MissyElliott) February 2, 2015 Answer: new kids

SOLUTION: who thinks missy elliott is a new artist?

PROBLEM: Context: The #KayoolaSolarBus has just arrived at Kampala Serena ahead of its launch on Tuesday. Kiira Motors (@KiiraMotors) February 14, 2016 Answer: ahead of its launch on tuesday

SOLUTION: when did the bus arrive?

PROBLEM: Context: No time to dwell or feel sorry for myself though, I've got a certain slam in Melbourne to prepare for! @AustralianOpen I'm coming for you!!— Nicholas Kyrgios (@NickKyrgios) January 14, 2015 Answer: melbourne

SOLUTION:
where was nicholas when he was preparing?