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.
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Question: Context: IOC President with South Korean President Moon Jae-in and two 'friends' - at the UN. Discussed preparations for #PyeongChang2018 IOC MEDIA (@iocmedia) September 20, 2017 Answer: pyeong chang 2018 olympics

Answer: what are they discussing preparations for?

Question: Context: Anyone else really creeped out that Kim Kardashian is basically in black face for a photo shoot where she is portraying Jackie O? #wtf Jamie (@JamieCan21) August 28, 2017 Answer: black face- which is really creepy!

Answer: what was kim kardashian in for a photo shoot?

Question: Context: So sorry to hear about this. It was lovely working with Kenny. Kenny Baker, Star Wars R2-D2 actor, dies aged 81 Ewan McGregor (@mcgregor_ewan) August 13, 2016 Answer: 81

Answer:
how old was kenny baker when he died?