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.

Example Input: Context : Sotelma provides local telephony, international telephony, internet service and mobile telephone service, etc. Its mobile service subsidiary is Malitel. 
Subject : Sotelma 
Relation : parent company
Example Output: Which company is the parent company of Sotelma?

Example Input: Context : The Horse Fair is an oil on canvas painting by Rosa Bonheur, begun in 1852. 
Subject : The Horse Fair 
Relation : collection
Example Output: What is the name of the place where The Horse Fair can be found?

Example Input: Context : The Angels of the Ages (1968) Unicorn (1969) A Beard of Stars (1970) as T. Rex T. Rex (1970) The Best of T.Rex (1971) Electric Warrior (1971) Electric Warrior Home Demos (1971) The Slider Home Demos (1971) Live at the BBC (1971) Bolan Boogie (1972) The Slider (1972) Great Hits (1972) Tanx Home Demos (1973) Tanx (1973) Zinc Alloy and the Hidden Riders of Tomorrow (1974) Light of Love (1974) Bolan's Zip Gun (1975) Futuristic Dragon (1976) Get It On (1976) Dandy in the Underworld (1977) Bolan's Best + 1 (1977) T.Rex With Marc Bolan (1978) Solid Gold T.Rex (1979) The Unobtainable T.Rex (1980) T.rex in Concert (1981) You Scare Me To Death (1981) Megarex 2 (1985) Megarex 3 (1985) A Wizard, A True Star (1996) The Very Best of T.Rex (1998) The Very Best of T.Rex, Vol. 2 (1999) 
Subject : Marc Bolan 
Relation : date of death
Example Output:
Which is the date of death for Marc Bolan?