user: Question: What Nationality of the person who has a Rank of 4
Columns: ['Rank', 'Lane', 'Name', 'Nationality', 'Time']
Types: ['real', 'real', 'text', 'text', 'real']
Sample row: [1.0, 4.0, 'Inge de Bruijn', 'Netherlands', 24.13]
SQL:

assistant: SELECT "Nationality" FROM "Table" WHERE "Lane" < 4.0 AND "Rank" = 4.0;