user: Question: Who has the high assists when location attendance is 20,562?
Columns: ['Date', 'Team', 'Score', 'High points', 'High rebounds', 'High assists', 'Location Attendance', 'Record']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Date', 'Visitor', 'Score', 'Home', 'OT', 'Leading scorer', 'Attendance', 'Record']
SQL:

assistant: SELECT "High assists" FROM "Table" WHERE "Location Attendance" = '20,562';