instruction:
Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.
question:
Context : Empress Dowager Xu (徐太后, personal name unknown) (died 926), honored as Empress Dowager Shunsheng (順聖太后) during the reign of her son Wang Yan (né Wang Zongyan), known as Consort Xu with the imperial consort rank Xianfei (徐賢妃) during the reign of her husband Wang Jian, was an empress dowager of the Chinese Five Dynasties and Ten Kingdoms period state Former Shu. 
Answer : Wang Jian
answer:
What is Empress Dowager Xu's spouse's name?


question:
Context : The 64th Venice International Film Festival, held in Venice, Italy, opened on August 29, 2007, with Joe Wright's Atonement and closed September 8, 2007. 
Answer : 2007
answer:
When did 64th Venice International Film Festival occurr?


question:
Context : The Barkleys of Broadway is a 1949 Technicolor musical film from the Arthur Freed unit at Metro-Goldwyn-Mayer that reunited Fred Astaire and Ginger Rogers after ten years apart. 
Answer : Metro-Goldwyn-Mayer
answer:

What studio produced The Barkleys of Broadway?