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.

Context: .@NicTaylorUSA proposed to @eamslider24 on the podium after she won silver at 2013 Worlds. Here he is cheering her on NBC Olympics (@NBCOlympics) February 20, 2014 Answer: eamslider24
who did nictaylorusa proposed to at 2013 worlds?

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
who went in the cryotherapy chamber?

Context: Last week at HBO HQ:“Fire melts ice, right?”“I dunno. Probably. Worth a shot."— Todd VanDerWerff (@tvoti) March 9, 2017 Answer: melting ice with fire

what did they say was worth a shot?