user: Question: What is the rank # of the swimmer in Lane 5?
Columns: ['Rank', 'Lane', 'Name', 'Nationality', 'Time']
Types: ['real', 'real', 'text', 'text', 'text']
Sample row: [1.0, 3.0, 'Kosuke Kitajima', 'Japan', '2:08.61']
SQL:

assistant: SELECT "Rank" FROM "Table" WHERE "Lane" = 5.0;