user: Question: What's the top rank that's lane is smaller than 1?
Columns: ['Rank', 'Lane', 'Name', 'Nationality', 'Time']
Types: ['real', 'real', 'text', 'text', 'text']
Sample row: [1.0, 4.0, 'Jenny Thompson', 'United States', '58.18']
SQL:

assistant: SELECT MAX("Rank") FROM "Table" WHERE "Lane" < 1.0;