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.

Q: Context : Rick Shapiro (born April 13, 1959) is a Los Angeles-based comedian and actor. 
Subject : Rick Shapiro 
Relation : medical condition

A: What disease did Rick Shapiro contract?
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Q: Context : Dr. Knock Jean Brochard: 
Subject : Dr. Knock 
Relation : director

A: Who id the director for Dr. Knock?
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Q: Context : The 1957 Aqaba Valetta accident happened on the 17 April 1957 when a twin-engined Vickers Valetta C.1 transport aircraft, serial number VW832, of 84 Squadron, Royal Air Force crashed and was destroyed after departing from Aqaba Airport in Jordan following wing failure due to turbulence. 
Subject : 1957 Aqaba Valetta accident 
Relation : point in time

A:
What is the full date that 1957 Aqaba Valetta accident crashed on?
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