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.

[Q]: Context: VINE: The lads went sub zero in the cryotherapy chamber to aid their recovery on Thursday #COYI West Ham United FC (@whufc_official) March 27, 2014 Answer: the lads
[A]: who went in the cryotherapy chamber?


[Q]: Context: #DallasPoliceShooting has roots in first of anti-white/cop events illuminated by Obama...Officer Crowley. There were others.— Steve King (@SteveKingIA) July 8, 2016 Answer: obama...officer crowley
[A]: who illuminated the first anti-white/cop events?


[Q]: Context: Just when you think you can chill out in the apocalypse, they eat Bob's leg. #walkingdead #bobbq— Andi Land (@andimarquette) October 20, 2014 Answer: #walkingdead
[A]:
what is the first hashtag captain mayhem use in his tweet?