user: Question: Who had the most points and how many did they have on April 22? 
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 16', 'Atlanta', 'L 93–103 (OT)', 'Dwight Howard (46)', 'Dwight Howard (19)', 'Hedo Türkoğlu (5)', 'Amway Center 19,108', '0–1']
SQL:

assistant: SELECT MAX("High points") FROM "Table" WHERE "Date" = 'April 22';