user: Question: Name the most number for Notre Dame Prep
Columns: ['Name', '#', 'Position', 'Height', 'Weight', 'Year', 'Former School', 'Hometown']
Types: ['text', 'real', 'text', 'text', 'real', 'text', 'text', 'text']
Sample row: ['Chris Brickley', 11.0, 'Guard', '6–4', 175.0, 'Senior', 'Northeastern University', 'Manchester, NH']
SQL:

assistant: SELECT MAX("#") FROM "Table" WHERE "Former School" = 'Notre Dame Prep';