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.

Context : Irina Kostyuchenkova (Russian: Ирина Костюченкова; born May 11, 1961), is a retired female javelin thrower who represented the Soviet Union and later Ukraine. 
Subject : Irina Kostyuchenkova 
Relation : sex or gender
What is the sex of Irina Kostyuchenkova?

Context : Walter Oswald Watt, OBE (11 February 1878 -- 21 May 1921) was an Australian aviator and businessman. 
Subject : Oswald Watt 
Relation : conflict
What was the war that Oswald Watt fought in?

Context : Eeva Tikka (born 1939) is a Finnish writer who wrote Hiljainen kesä, which received the 1980 Thanks for the Book Award. 
Subject : Eeva Tikka 
Relation : award received

What was the award received by Eeva Tikka?