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.

[EX Q]: Context: "groveling" when he totally changed a 16 year old story that he had written in order to make me look bad. Just more very dishonest media!— Donald J. Trump (@realDonaldTrump) January 9, 2017 Answer: 16 years old
[EX A]: how old is the story he mentions?

[EX Q]: Context: Tshirt hanging outside Lippo Centre in Admiralty #OccupyCentral #HK #UmbrellaMovement Sophia Yan �Y�ŧg (@sophia_yan) September 30, 2014 Answer: in admiralty
[EX A]: where is lippo centre?

[EX Q]: Context: Check out my single "ONE TIME" on my myspace and spread the word for me. Thanks Justin Bieber (@justinbieber) May 12, 2009 Answer: myspace
[EX A]:
where can the single be found?