BOSTON/NEW YORK Aug 6 Billionaire investor William Ackman's success at Mondelez International Inc may depend largely on a calculation that nimbler rival Kraft Heinz Co will soon snap up the maker of Cadbury chocolate and Oreo cookies, sources familiar with Ackman's approach said.
Utilize the input text as a context reference, choose the right relationship between 'Kraft Heinz' and 'Cadbury' from the options.
Options: subsidiary, chief executive officer, owner of, director/manager