user: Question: How many high points were at the Wachovia Center 18,347?
Columns: ['Game', 'Date', 'Team', 'Score', 'High points', 'High rebounds', 'High assists', 'Location Attendance', 'Series']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'April 20', '@ Detroit', '90–86', 'Miller (20)', 'Evans (14)', 'Iguodala (8)', 'The Palace of Auburn Hills 22,076', '1–0']
SQL:

assistant: SELECT COUNT("High points") FROM "Table" WHERE "Location Attendance" = 'Wachovia Center 18,347';