Premise: The Grand Prix Super Series of men 's tennis tournaments , formed part of the Grand Prix and World Championship Tennis tours between 1970 and 1989 , and were held annually throughout the year in Europe , North America , Africa and Asia . John McEnroe . After his tennis career he became a television commentator , a game show host and a chat show host .
Hypothesis: John McEnroe was a sports player.
Label: ENTAILMENT