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 : The Thompson submachine gun is an American submachine gun, invented by John T. Thompson in 1918, that became infamous during the Prohibition era. 
Subject : Thompson submachine gun 
Relation : service entry

SOLUTION: What year was the service entry date for Thompson submachine gun?

PROBLEM: Context : Christine Daaé was born in a town near Uppsala, Sweden. 
Subject : Christine Daaé 
Relation : based on

SOLUTION: Which is the basis of Christine Daaé?

PROBLEM: Context : Lawrence Berry Washington (November 26, 1811 -- September 21, 1856) was an American lawyer, military officer, author, Forty-niner, Border Ruffian, and a member of the Washington family. 
Subject : Lawrence Berry Washington 
Relation : sex or gender

SOLUTION:
What is the sex or gender of Lawrence Berry Washington?