user: Question: When the nationality is united states, and the time is 58.06, and the heat is larger than 5 what is the lowest rank?
Columns: ['Rank', 'Heat', 'Lane', 'Name', 'Nationality', 'Time']
Types: ['real', 'real', 'real', 'text', 'text', 'text']
Sample row: [1.0, 6.0, 4.0, 'Jessicah Schipper', 'Australia', '57.58']
SQL:

assistant: SELECT MIN("Rank") FROM "Table" WHERE "Nationality" = 'united states' AND "Time" = '58.06' AND "Heat" > 5.0;