Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: Floyd Mayweather and Manny Pacquiao were given a glimpse of the WBC emerald winner’s belt on Tuesday when it was unveiled in Mexico City. The emerald green, diamond encrusted belt was unveiled by World Boxing Council president Mauricio Sulaiman who was joined by former world heavyweight champion Larry Holmes. Current WBC light heavyweight champion Adonis Stevenson was also on hand as the $1million creation was put on show. WBC president Mauricio Sulaiman at the presentation of the $1m belt in Mexico City with light heavyweight champion Adonis Stevenson (left) and former heavyweight champion Larry Holmes (right) Fans chose this emerald belt as the one which will adorn the winner of the fight of the century on May 2Belt was unveiled by World Boxing Council president Mauricio SulaimanHe was joined by Larry Holmes and Adonis Stevenson in Mexico CityIt will be awarded to winner of Floyd Mayweather vs Manny PacquiaoCreation contains diamonds and gold and is worth over $1million 
 Question:Stevenson, _ and Holmes unveil the $1million dollar belt at an event in Mexico City.

Mauricio Sulaiman