Refer to the input text as context and select the correct relationship between 'SABMiller' and 'Anheuser-Busch InBev' from the available options.
Options: brand, currency, parent organization, industry

Its statement said: The board of SABMiller notes the recent press speculation and confirms that Anheuser-Busch InBev has informed SABMiller that it intends to make a proposal to acquire SABMiller.
parent organization