JOHANNESBURG, July 14 (Reuters) - Coffee giant Starbucks (Swiss: SBUX.SW - news ) will open stores in sub-Saharan Africa for the first time next year after agreeing a deal with Taste Holdings on Tuesday, sending the South African company's shares soaring 20 percent.
Utilize the input text as a context reference, choose the right relationship between 'Starbucks' and 'Coffee' from the options.
Options: publisher, distributed by, employer, product/material produced