Given the question: Extract the answer to the question from the following context. Question: Which of the following is one of the four main sports in Miami: Basketball, golf, or greyhound racing? Context: Miami's main four sports teams are the Miami Dolphins of the National Football League, the Miami Heat of the National Basketball Association, the Miami Marlins of Major League Baseball, and the Florida Panthers of the National Hockey League. As well as having all four major professional teams, Miami is also home to the Major League Soccer expansion team led by David Beckham, Sony Ericsson Open for professional tennis, numerous greyhound racing tracks, marinas, jai alai venues, and golf courses. The city streets has hosted professional auto races, the Miami Indy Challenge and later the Grand Prix Americas. The Homestead-Miami Speedway oval hosts NASCAR national races.
The answer is:
Basketball