You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.
Q: Category: TAKE THE FIFTH 
Clue: In 2007 this slugger from the Dominican Republic became only the fifth major league player to hit 600 career home runs
A: 
sammy sosa