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 : Clarence Lusane (born in 1953 in Detroit, Michigan) is an African-American author, activist, lecturer and free-lance journalist.
Subject : Clarence Lusane
Relation : educated at

Answer: What is the name university that educated Clarence Lusane?

Question: Context : WDR Computerclub was the first television broadcast in West Germany of the Westdeutscher Rundfunk Koln (WDR, West German Broadcasting Cologne) that dealt solely with the issues of computer and technology.
Subject : WDR Computerclub
Relation : original network

Answer:
What network aired WDR Computerclub?