instruction:
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.
question:
Context : The novel's tensions begin with young David Mountolive on the Hosnani estate, where he has begun an affair with Leila Hosnani, mother of Nessim and Narouz. 
Subject : Mountolive 
Relation : series
answer:
What is the series that Mountolive is a part of?


question:
Context : Mária Földes (5 September 1925 -- 21 August 1976) was a Jewish Romanian-Hungarian playwright. 
Subject : Mária Földes 
Relation : residence
answer:
What city is Mária Földes from?


question:
Context : Cython is a derivative of the Pyrex language, and supports more features and optimizations than Pyrex. 
Subject : Cython 
Relation : based on
answer:

Which is the basis of Cython?