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: (CNN) Caeleb Dressel is only 20 years old, but he's already making history. The University of Florida student on Saturday became the first swimmer to win three golds in one night at a major international meet and went on to end a remarkable World Aquatics Championships in Budapest with seven world titles, equaling a record held by Michael Phelps. So bright is Dressel's future that, according to former world champion Mark Foster, the American can not only dominate his sport like Phelps -- the most decorated Olympian in history -- but add a "sexiness" to the pool which Usain Bolt has brought to the athletics track.Dressel is first swimmer to win three golds in one nightAmerican has equaled Phelps' 2007 record of seven world titlesTwenty-year-old studies at University of Florida 
 Question:"This guy is going to dominate in the same way as Phelps, but is also the fastest man on the planet so it's also a bit like _.

Usain Bolt