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

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?
British Army

Context : Poole & Steel was a major Australian engineering, railway rolling stock manufacturer and shipbuilding company. 
Question : Which industry is Poole & Steel associated with?
shipbuilding

Context : Bryan Quirk (born 26 December 1946) is a former Australian rules footballer in the Victorian Football League. 
Question : What kind of  occupation does Bryan Quirk have?

Australian rules footballer