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 : Marc Perrin de Brichambaut was born in Rabat, Morocco. 
Subject : Marc Perrin de Brichambaut 
Relation : occupation
What was Marc Perrin de Brichambaut's career?

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
The date of China Airlines Flight 642 was what?

Context : Sans aucun doute (``Without a Doubt'') is a French television show, launched on 7 September 1994 and presented by Julien Courbet until 30 May 2008 then by Christophe Moulin since 12 September 2008. 
Subject : Sans aucun doute 
Relation : original network

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Which was the network that originally hosted Sans aucun doute?

