user: Question: Which College has an Overall of 308?
Columns: ['Round', 'Pick', 'Overall', 'Name', 'Position', 'College']
Types: ['real', 'real', 'real', 'text', 'text', 'text']
Sample row: [5.0, 24.0, 148.0, 'Mike Hughes', 'G', 'Baylor']
SQL:

assistant: SELECT "College" FROM "Table" WHERE "Overall" = 308.0;