user: Question: Which PF per game has a Rank of 5?
Columns: ['Rank', 'Team', 'Played', 'Loss', 'Last 5', 'Streak', 'PF per game', 'PA per game', 'PD per game', 'Winning %']
Types: ['real', 'text', 'real', 'real', 'text', 'text', 'real', 'real', 'real', 'text']
Sample row: [1.0, 'Dongguan Park Lane (东莞柏宁)', 14.0, 3.0, '4-1', 'W1', 92.57, 81.5, 11.07, '78.6%']
SQL:

assistant: SELECT "PF per game" FROM "Table" WHERE "Rank" = 5.0;