Task: Question Generation
Input (English): The city is home to many professional franchises/teams in national competitions including: cricket clubs Melbourne Stars, Melbourne Renegades and Victorian Bushrangers, which play in the Big Bash League and other domestic cricket competitions; soccer clubs Melbourne Victory and Melbourne City FC (known until June 2014 as Melbourne Heart), which play in the A-League competition, both teams play their home games at AAMI Park, with the Victory also playing home games at Etihad Stadium. Rugby league club Melbourne Storm which plays in the NRL competition; rugby union clubs Melbourne Rebels and Melbourne Rising, which play in the Super Rugby and National Rugby Championship competitions respectively; netball club Melbourne Vixens, which plays in the trans-Tasman trophy ANZ Championship; basketball club Melbourne United, which plays in the NBL competition; Bulleen Boomers and Dandenong Rangers, which play in the WNBL; ice hockey teams Melbourne Ice and Melbourne Mustangs, who play in the Australian Ice Hockey League; and baseball club Melbourne Aces, which plays in the Australian Baseball League. Rowing is also a large part of Melbourne's sporting identity, with a number of clubs located on the Yarra River, out of which many Australian Olympians trained. The city previously held the nation's premier long distance swimming event the annual Race to Prince's Bridge, in the Yarra River.
Output (English): When did Melbourne Heart become known as Melbourne City FC?