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.
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Question: Context : China Airlines Flight 642 was a flight that crashed at Hong Kong International Airport on 22 August 1999. 
Subject : China Airlines Flight 642 
Relation : point in time

Answer: The date of China Airlines Flight 642 was what?


Question: Context : Rhonda Mapp (born October 13, 1969) is a former professional basketball player. 
Subject : Rhonda Mapp 
Relation : educated at

Answer: What university did Rhonda Mapp attend?


Question: Context : Eric Gascoigne Robinson was born in 1882 at Greenwich in South-East London to John Lovell Robinson and Louisa Aveline Gascoigne. 
Subject : Eric Gascoigne Robinson 
Relation : military branch

Answer:
What military organization did Eric Gascoigne Robinson belong to?