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

Q: 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?

A: British Army
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Q: Context : Jessica Pegula (born February 24, 1994) is an American professional tennis player. 
Question : What was Jessica Pegula's occupation?

A: tennis player
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Q: Context : Juwayriyya bint al-Harith (Arabic: جويرية بنت الحارث‎ juwayriyya bint al-ḥārith, born c. 608) was a wife of Muhammad and a Mother of the Believers. 
Question : What is Juwayriyya bint al-Harith's spouse's name?

A:
Muhammad
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