instruction:
Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.
question:
Context : USS Susan Ann Howard (1863) was a schooner requisitioned from the prize court by the Union Navy during the Union blockade of the American Civil War. 
Answer : American Civil War
answer:
What war did USS Susan Ann Howard (1863) fight in?


question:
Context : NGC 2241 is an open cluster in the constellation Dorado. 
Answer : Dorado
answer:
What constellation does NGC 2241 belong to?


question:
Context : Johann Ludwig Krebs (baptized 12 October 1713 -- 1 January 1780) was a Baroque musician and composer primarily for the pipe organ. 
Answer : organ
answer:

The instrument that Johann Ludwig Krebs played was what?