Generate a correct and concise answer for the question based on the words in the context.

[EX Q]: Context : Valentina Ivashova was married to Soviet film director Nikolai Ekk.
Question : What is Valentina Ivashova's spouse's name?
[EX A]: Nikolai Ekk

[EX Q]: Context : Mauvais Sang (French pronunciation: (mov s), Bad Blood), also known as The Night Is Young, is Leos Carax's second film.
Question : Who served as director for Mauvais Sang?
[EX A]: Leos Carax

[EX Q]: Context : First Sergeant James H. Turpin (1846 -- May 6, 1893) was an American soldier in the United States Army who served with the fifth U.S. Cavalry regiment during the Apache Wars.
Question : In which war did James H. Turpin fight?
[EX A]:
Apache Wars