user: Question: Which college had an overall smaller than 315 in round 17?
Columns: ['Round', 'Pick', 'Overall', 'Name', 'Position', 'College']
Types: ['real', 'real', 'real', 'text', 'text', 'text']
Sample row: [1.0, 8.0, 8.0, 'Jim Hardy', 'QB', 'Southern California']
SQL:

assistant: SELECT "College" FROM "Table" WHERE "Overall" < 315.0 AND "Round" = 17.0;