user: Question: If the location attendance is the Verizon Center 20,173, what is the date?
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: [32.0, 'January 1', 'Sacramento', 'W 109–108 (OT)', 'Kobe Bryant (39)', 'Pau Gasol (16)', 'Kobe Bryant (5)', 'Staples Center 18,997', '26–6']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Location Attendance" = 'Verizon Center 20,173';