What is the relationship between 'Daimler AG' and 'Mercedes-Benz' in the context of the input sentence.
Options: brand, owned by, subsidiary, chief executive officer

TrueCar estimates more F-series sell at over $50,000 than any other vehicle on the market, a crown it stole from Daimler AG DDAIY -1.12 % ’s Mercedes-Benz E-Class in 2011.
brand