Detailed Instructions: 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: [Fri PM] Plan to have travel completed by Sat eve. Dangerous/life-threatening conditions Sat night-Sun. Stay inside! NWS Boston (@NWSBoston) February 13, 2015 Answer: saturday night - sunday
Solution:
when were the dangerous conditions expected to start?