Take context from the input text and decide on the accurate relationship between 'SABMiller' and 'beer' from the options provided.
Options: developer, product/material produced, owned by, business division

SABMiller (Xetra: BRW1.DE - news ) rallied on revived rumours that the beer company could be taken over by rival Anheuser-Busch InBev NV, the maker of Budweiser.
product/material produced