Premise: Gennady Golovkin . As of May 2017 , he is ranked as the world 's best middleweight by BoxRec and the Transnational Boxing Rankings Board , and second best by The Ring . He is also ranked as the world 's third best boxer , pound for pound , by The Ring , fifth by BoxRec , and seventh by the Transnational Boxing Rankings Board . Golovkin won his first major world championship , the WBA interim middleweight title , by defeating Milton Núñez in 2010 .
Hypothesis: Gennady Golovkin is an athlete.
Label: ENTAILMENT