user: ### NOW ANSWER:
Question: What is the least round number for jon olinger, who was picked before pick # 24?
Columns: ['Round', 'Pick #', 'Overall', 'Name', 'Position', 'College']
Types: ['real', 'real', 'real', 'text', 'text', 'text']
Sample row: [2.0, 23.0, 55.0, 'Bryan Scott', 'Safety', 'Penn State']
SQL:

assistant: SELECT MIN("Round") FROM "Table" WHERE "Name" = 'jon olinger' AND "Pick #" < 24.0;