user: Question: Tell me the highest overall rank for lane less than 8 and time less than 27.16
Columns: ['Heat Rank', 'Lane', 'Swimmer', 'Country', 'Time', 'Overall Rank']
Types: ['real', 'real', 'text', 'text', 'real', 'real']
Sample row: [1.0, 8.0, 'Erik Rajohnson', 'Madagascar', 26.68, 92.0]
SQL:

assistant: SELECT MAX("Overall Rank") FROM "Table" WHERE "Lane" < 8.0 AND "Time" < 27.16;