user: Question: Can you tell me the Total number of Rankthat has the Lane of 4?
Columns: ['Rank', 'Lane', 'Name', 'Nationality', 'Time']
Types: ['real', 'real', 'text', 'text', 'text']
Sample row: [1.0, 4.0, 'Leisel Jones', 'Australia', '2:23.04']
SQL:

assistant: SELECT COUNT("Rank") FROM "Table" WHERE "Lane" = 4.0;