TASK DEFINITION: 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.
PROBLEM: Context : Richard Gere - John ``Jack'' Sommersby/Horace Townsend Jodie Foster - Laurel Sommersby Brett Kelley - Rob Sommersby, son Bill Pullman - Orin Meecham James Earl Jones - Judge Barry Conrad Isaacs Lanny Flaherty - Buck William Windom - Reverend Powell Wendell Wellman - Travis Clarice Taylor - Esther Frankie Faison - Joseph R. Lee Ermey - Dick Mead Richard Hamilton - Doc Evans Maury Chaykin - Lawyer Dawson Ray McKinnon - Lawyer Webb Caileb Ryder/Caitlen Ryder - Baby Rachel 
Subject : Sommersby 
Relation : director

SOLUTION: The main director of Sommersby was who?

PROBLEM: 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

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

PROBLEM: Context : Single White Female is a 1992 American erotic thriller film based on John Lutz's novel SWF Seeks Same. 
Subject : Single White Female 
Relation : based on

SOLUTION:
Which is the basis of Single White Female?