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: Fifth police officer just arrived at Gov. Kitzhaber's home.... Kyle Iboshi (@KyleIboshi) February 12, 2015 Answer: 5
how many officers were at the governor's house?

Context: 2 of the last living WW2 AVG #FlyingTigers Frank Losonsky (left) & Chuck Baisden reunite with a P-40E Warhawk for #AWW16 #avgeek #milav Thom Patterson (@thompatterson) September 22, 2016 Answer: frank losonsky and chuck baisden
who are the two of the last living ww2 avg?

Context: Blatter wasn't sole responsible, more have to follow. Transparency and voting reform, then we move on and bring back ethics. #FIFA— Vincent Kompany (@VincentKompany) June 2, 2015 Answer: blatter wasn't sole responsible, more have to follow.

who caused all of this?