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.

Context : The first USS Comber (SP-344) was a United States Navy minesweeper in commission from 1917 to 1919. 
Subject : USS Comber (SP-344) 
Relation : conflict
In what war did USS Comber (SP-344) fight?

Context : The First Turn-On! is a 1983 comedy film directed by Lloyd Kaufman and Michael Herz of Troma Entertainment. 
Subject : The First Turn-On! 
Relation : production company
Which production company is involved with The First Turn-On!?

Context : Cecil Clay died September 23, 1907 at Washington, D.C. He is buried at Arlington National Cemetery, Virginia. 
Subject : Cecil Clay 
Relation : military branch

Which armed forces did Cecil Clay serve?