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 : Mirosława Litmanowicz played for Poland in Women's Chess Olympiads: 
Subject : Mirosława Litmanowicz 
Relation : occupation
What was Mirosława Litmanowicz's career?

Context : James Glynn (1800--1871) was a U.S. Navy officer who in 1848 distinguished himself by being the first American to negotiate successfully with the Japanese during the ``Closed Country'' period. 
Subject : James Glynn 
Relation : military branch
What military branch was James Glynn associated with?

Context : In 1928 Vickers-Armstrongs took over Supermarine as Supermarine Aviation Works (Vickers) Ltd and in 1938 all Vickers-Armstrongs aviation interests were reorganised to become Vickers-Armstrongs (Aircraft) Ltd, although Supermarine continued to design, build and trade under its own name. 
Subject : Supermarine 
Relation : parent company

What company is Supermarine part of?