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.

[EX Q]: Context : Lieutenant-General John Home Home was an officer of the British Army.
Subject : John Home Home
Relation : military branch
[EX A]: What armed force was John Home Home a part of?

[EX Q]: Context : The 1972 Thandwe crash occurred on 16 August 1972 near Thandwe, Burma.
Subject : 1972 Thandwe crash
Relation : point in time
[EX A]: On what date did 1972 Thandwe crash occur?

[EX Q]: Context : The Battle of Navarino was a naval battle fought on 20 October 1827, during the Greek War of Independence (1821--32), in Navarino Bay (modern-day Pylos), on the west coast of the Peloponnese peninsula, in the Ionian Sea.
Subject : Battle of Navarino
Relation : point in time
[EX A]:
When did Battle of Navarino occur?