You will be given a context, a subject and a relation. Your task is to generate a question based on the subject and relation. The generated question should include the given subject. Try to use a minimum number of words that are not present in either context, subject or relation while generating question.

[Q]: Context : Twofish was designed by Bruce Schneier, John Kelsey, Doug Whiting, David Wagner, Chris Hall, and Niels Ferguson; the ``extended Twofish team'' who met to perform further cryptanalysis of Twofish and other AES contest entrants included Stefan Lucks, Tadayoshi Kohno, and Mike Stay. 
Subject : Twofish 
Relation : based on
[A]: Which is the basis of Twofish?


[Q]: Context : Libia Grueso received the Goldman Environmental Prize in 2004. 
Subject : Libia Grueso 
Relation : award received
[A]: Which award did Libia Grueso get?


[Q]: Context : Fumō Chitai (不毛地帯; literally ``Wasted Land'') is a novel by Toyoko Yamasaki. 
Subject : Fumō Chitai 
Relation : director
[A]:
Who directed the film Fumō Chitai?