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: i will say this only once:taylor swift is not in the slytherin house, she just has slytherin friends— yung sweet lassi (@andnowtothemoon) August 21, 2017 Answer: there are four
how many houses are there in harry potter?

Context: Obama inducts JAY Z into the Songwriters Hall of Fame. Karen Civil (@KarenCivil) June 16, 2017 Answer: the songwriters hall of fame.
obama inducts jay z into what?

Context: I asked earlier if US should have sent more senior leader to #ParisMarch incl @BarackObama & your answer answer was near unanimous "Oui"— Jim Sciutto (@jimsciutto) January 11, 2015 Answer: u.s

which country should have sent more senior leaders to paris march?