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.

[Q]: Context : Udo Cordes (22 July 1921 -- 7 March 2007) was a highly decorated Oberleutnant in the Luftwaffe during World War II, and a recipient of the Knight's Cross of the Iron Cross. 
Answer : World War II
[A]: Which conflict was Udo Cordes a part of?


[Q]: Context : Veronika Martinek (born 3 April 1972) is a former professional female tennis player playing for Germany. 
Answer : female
[A]: Which sex is Veronika Martinek?


[Q]: Context : Shrek 2 is a 2004 American computer-animated fantasy comedy film produced by DreamWorks Animation and directed by Andrew Adamson, Kelly Asbury and Conrad Vernon. 
Answer : DreamWorks
[A]:
What production company or companies created Shrek 2?