Premise: Usain Bolt . He is the reigning world and Olympic champion in these three events . An eight-time Olympic gold medalist , Bolt won the 100 m , 200 m and 4 × 100 m relay at three consecutive Olympic Games , although he subsequently lost one of the gold medals ( as well as the world record set therein ) nine years after the fact due to teammate Nesta Carter 's disqualification for doping offences . He gained worldwide popularity for his double sprint victory at the 2008 Beijing Olympics in world record times . The 2008 Olympics was his international debut over 100 m ; he had earlier won numerous 200 m medals ( including 2007 World Championship silver ) and holds the world under-20 and world under-18 records for the event .
Hypothesis: Usain Bolt has competed in the Olympics.
Label: ENTAILMENT