>>> from nba import win

>>> win('nba.txt', 'Atlantic')
[('Toronto Raptors', 15), ('Boston Celtics', 11)]
>>> win('nba.txt', 'Central')
[('Chicago Bulls', 12), ('Cleveland Cavaliers', 11)]
>>> win('nba.txt', 'Northwest')
[('Utah Jazz', 13), ('Oklahoma City Thunder', 13), ('Portland Trail Blazers', 12)]
>>> win('nba.txt', 'Pacific')
[('Phoenix Suns', 14), ('Sacramento Kings', 11)]
>>> win('nba.txt', 'Southwest')
[('San Antonio Spurs', 16), ('New Orleans Pelicans', 13)]