In the context of the input sentence, determine the relationship between 'SABMiller' and 'Anheuser-Busch InBev'.
Options: owned by, chief executive officer, chairperson, owner of

U.S.-listed shares of Anheuser-Busch InBev were up 5.9 percent at $114.40 after the world's biggest beer maker approached rival SABMiller about a takeover.
owned by