Premise: Usain St Leo Bolt , OJ , CD ( [ ˈjuːseɪn ] born 21 August 1986 ) is a Jamaican sprinter . Due to his unprecedented dominance and achievements in sprint competition , he is widely considered to be the greatest sprinter of all time . Bolt is the only sprinter to win Olympic 100 m and 200 m titles at three consecutive olympics ( 2008 , 2012 and 2016 ) , a feat referred to as the `` triple double . '' He is the most successful athlete of the World Championships and was the first athlete to win three titles in both the 100 m and 200 m at the competition . Bolt improved upon his first 100 m world record of 9.69 with 9.58 seconds in 2009 -- the biggest improvement since the start of electronic timing .
Hypothesis: Usain Bolt is a person.
Label: ENTAILMENT