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 Fiat L6/40 was a light tank used by the Italian army from 1940 through World War II. It was designed by Fiat-Ansaldo as an export product, and was adopted by the Italian Army when officials learned of the design and expressed interest. 
Subject : Fiat L6/40 
Relation : service entry

SOLUTION: In what year did Fiat L6/40 enter service?

PROBLEM: Context : In 2004, Daughters of the Dust was selected for preservation in the United States National Film Registry by the Library of Congress as being ``culturally, historically, or aesthetically significant''. 
Subject : Daughters of the Dust 
Relation : award received

SOLUTION: Which award did Daughters of the Dust get?

PROBLEM: Context : ISIRI 7558 is a standard published by the Institute of Standards and Industrial Research of Iran (ISIRI) in 2005 based on Directive 92/61/EEC and Directive 2002/24/EC. 
Subject : ISIRI 7558 
Relation : standards body

SOLUTION:
Who set the standards for ISIRI 7558?