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RIO DE JANEIRO, BRAZIL - AUGUST 17: Andre de Grasse of Canada (L) and Usain Bolt of Jamaica (C) react as they compete in the Men's 200m Semifinals on Day 12 of the Rio 2016 Olympic Games at the Olympic Stadium on August 17, 2016 in Rio de Janeiro, Brazil. (Photo by Shaun Botterill/Getty Images)

RIO DE JANEIRO, BRAZIL - AUGUST 17:  Andre de Grasse of Canada (L) and Usain Bolt of Jamaica (C) react as they compete in the Men's 200m Semifinals on Day 12 of the Rio 2016 Olympic Games at the Olympic Stadium on August 17, 2016 in Rio de Janeiro, Brazil.  (Photo by Shaun Botterill/Getty Images)