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

Input: Consider Input: Context : Dou Wei has two daughters: one named Dou Jingtong (born January 3, 1997), born to his ex-wife, Chinese pop singer Faye Wong, and the other one born to his ex-wife, photographer Gao Yuan. 
Question : What is Dou Wei's spouse's name?

Output: Faye Wong


Input: Consider Input: Context : He was the father of Emmett Louis Till, whose murder in 1955 at the age of 14 galvanized the African-American civil rights movement. 
Question : Which crime led to the conviction of Louis Till?

Output: murder


Input: Consider Input: Context : Designated MA-31 in US service, the first launch of the missile took place in August 1996. 
Question : In what year did MA-31 enter service?


Output: 1996