user: Question: How many times has the points total for the afc cup competion been 289?
Columns: ['Pos', 'Member Association', 'Points (total 500)', 'Clubs', 'Group stage', 'Play-off', 'AFC Cup']
Types: ['real', 'text', 'real', 'real', 'real', 'real', 'real']
Sample row: [4.0, 'Saudi Arabia', 365.0, 12.0, 4.0, 0.0, 0.0]
SQL:

assistant: SELECT COUNT("AFC Cup") FROM "Table" WHERE "Points (total 500)" = 289.0;