user: Question: What is the lowest Number, when College is "University of Alabama"?
Columns: ['Number', 'Player', 'Position', 'Height', 'Weight', 'Years Exp', 'College']
Types: ['real', 'text', 'text', 'text', 'real', 'text', 'text']
Sample row: [9.0, 'Rick Brunson', 'Guard', '6-4', 190.0, '3', 'Temple University']
SQL:

assistant: SELECT MIN("Number") FROM "Table" WHERE "College" = 'University of Alabama';