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: Kurt Helin @basketballtalkBrilliant dig: Knicks fans chant “Derek Fisher” as Kings’ Matt Barnes inbounds ball , 4:18:07 AM Answer: derek fisher
what are the fans chanting?

Context: MISSY— Justin Timberlake (@jtimberlake) February 2, 2015 Answer: at night
at what time of day was this tweet posted?

Context: Agreement reached with Atletico Madrid for the transfer of Filipe Luis: #CFC Chelsea FC (@chelseafc) July 16, 2014 Answer: filipe luis

who is being transferred?