Premise: Formula One ( also Formula 1 or F1 and officially the FIA Formula One World Championship ) is the highest class of single-seat auto racing that is sanctioned by the Fédération Internationale de l'Automobile ( FIA ) . Michael Schumacher . He is a seven-time Formula One World Champion and is widely regarded as one of the greatest Formula One drivers of all time . Schumacher and his younger brother , Ralf , are the only brothers to win races in Formula One , and they were the first brothers to finish 1st and 2nd in the same race , a feat they repeated in four subsequent races .
Hypothesis: Michael Schumacher was employed as a race car driver.
Label: ENTAILMENT