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 : His Lordship's Last Will (Swedish: Hans nads testamente and also known as His Grace's Last Testament) is a 1919 Swedish silent drama film directed by Victor Sjostrom.
Subject : His Lordship's Last Will
Relation : based on
Which is the basis of His Lordship's Last Will?

Context : Gerald Ganglbauer (born 24 February 1958 in Graz, Austria) is an Austrian Australian writer and publisher diagnosed with Parkinson's disease at the age of 48 years.
Subject : Gerald Ganglbauer
Relation : medical condition
What disease did Gerald Ganglbauer suffer from?

Context : Fields of Sacrifice was produced by the National Film Board of Canada (NFB) for the Canadian Department of Veteran Affairs.
Subject : Fields of Sacrifice
Relation : production company
What studio produced Fields of Sacrifice?