Premise: Usain Bolt . 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 . Bolt 's most successful event is the 200 m , with three Olympic and four World titles .
Hypothesis: Usain Bolt is not an Olympian.
Label: CONTRADICTION