instruction:
Generate a correct and concise answer for the question based on the words in the context.
question:
Context : Zoe Zaoutzaina (died May 899) was the second wife of the Byzantine emperor Leo VI the Wise.
Question : What is Zoe Zaoutzaina's spouse's name?
answer:
Leo VI the Wise

question:
Context : The 18th Mounted Brigade previously known as the 2/1st Yorkshire Mounted Brigade was a 2nd Line yeomanry brigade of the British Army during the First World War.
Question : To which branch did 18th Mounted Brigade belong?
answer:
British Army

question:
Context : Wang Yunlu (simplified Chinese: ; traditional Chinese: ; pinyin: Wang Yunlu; born 20 May 1996 in Beijing) is a female Chinese volleyball player.
Question : Which sex is Wang Yunlu?
answer:
female