Take context from the input text and decide on the accurate relationship between 'Buick Encore' and 'Buick' from the options provided.
Options: chief executive officer, founded by, industry, brand

From small crossovers like the Buick Encore (up 29%), to midsize models like the Chevrolet Equinox (up 18%) and Cadillac SRX (up 52%), to the full size GMC Acadia (up 10%) and Buick Enclave (up 27%), GM is having success across the board with these models.
brand