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.

[EX Q]: Context: Publicity seeking Lindsey Graham falsely stated that I said there is moral equivalency between the KKK, neo-Nazis & white supremacists......— Donald J. Trump (@realDonaldTrump) August 17, 2017 Answer: the kkk, neo-nazis, and white supremacists
[EX A]: what three groups is trump talking about?

[EX Q]: Context: An #IranAir #B747 "Freighter" being loaded at #Shiraz Airport with #food shipments for #Qatar. #B747F #cargo Iran Air (@IranAir_IRI) June 10, 2017 Answer: food shipmetns for qatar
[EX A]: what's being loaded onto the plane?

[EX Q]: Context: . @championsleague These are Barça's 8 possible opponents in the quarter-finals. Which do you prefer? #UCLDraw #UCL FC Barcelona (@FCBarcelona) March 18, 2015 Answer: 8.
[EX A]:
how many potential opponents exist?