In this task, you will be shown a passage. You need to write a fill-in-the-gap question based on your understanding of the events that might be inferred from the passage. Your question should be answerable based on the passage and only have one correct answer. Show the gap in your question with a _ .

Floyd Mayweather v Manny Pacquiao will be the biggest fight of all time financially and the most significant this century. Evaluating the greatest ever fights is a complex variable of several factors including not only the quality and excitement of the action but the political, social and cultural undertones, the scale of expectation and outside influences. Where Money Man v PacMan comes to rank among the most important fights in ring history will depend upon what happens that coming night in the MGM Grand Garden Arena. In this, the sixth in a series of 12 fights that shaped boxing history, I recall when a hard man could take no more...Floyd Mayweather v Manny Pacquiao is now just nine days awaySportsmail's Jeff Powell has been counting down the greatest fightsIn the sixth of a series of 12 fights that shaped boxing history, we have Sugar Ray Leonard v Roberto DuranLeonard humiliated his opponent until he said 'No Mas' - no moreIt took Duran three years to reclaim his mantle as a hero in Panama
After being caught flush in the face in the eighth round, _ turned his back and said 'No mas'.