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: 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
[A]: how many houses are there in harry potter?


[Q]: Context: Don't have the stomach to be lectured by #PatriciaArquette about wage inequality. Her dress probably cost more than most make.— Kathy Sheerin (@sheerinsanity) February 23, 2015 Answer: patricia arquette
[A]: who is lecturing about wage inequality?


[Q]: Context: Those who saw Benedict Cumberbatch on @PBS, know he feels persons of color are underrepresented in #Hollywood. Tavis Smiley (@tavissmiley) January 27, 2015 Answer: pbs.
[A]:
which station did benedict cumberbatch make this statement?