user: Question: Who had the high rebound total on January 6?
Columns: ['Game', 'Date', 'Team', 'Score', 'High points', 'High rebounds', 'High assists', 'Location Attendance', 'Record']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [34.0, 'January 2', 'Washington', 'W 108–83 (OT)', 'Paul Pierce (26)', 'Kendrick Perkins (10)', 'Rajon Rondo (14)', 'TD Banknorth Garden 18,624', '29–5']
SQL:

assistant: SELECT "High rebounds" FROM "Table" WHERE "Date" = 'January 6';