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 : Aldo Martínez Echevarria (born August 27, 1968 in Pinar del Rio) is retired male wrestler from Cuba. 
Subject : Aldo Martínez 
Relation : sex or gender
Example Output: Is Aldo Martínez a male or female?

Example Input: Context : Rudolf Witzig re-joined the military service in the newly created Bundeswehr of the Federal Republic of Germany on 16 January 1956. 
Subject : Rudolf Witzig 
Relation : conflict
Example Output: What war did Rudolf Witzig participate in?

Example Input: Context : The weapon was officially accepted, and the main manufacturing of the production design began in 1942, as the MG 42, contracts going to Großfuß, Mauser-Werke, Gustloff-Werke and others. 
Subject : MG 42 
Relation : service entry
Example Output:
What year is MG 42 associated with?