user: Question: What is the biggest number of females where the males are at 28.2 with a rank greater than 5?
Columns: ['Rank', 'Country', 'Year', 'Males', 'Females', 'Total']
Types: ['real', 'text', 'real', 'real', 'real', 'real']
Sample row: [1.0, 'South Korea', 2011.0, 39.3, 19.7, 28.4]
SQL:

assistant: SELECT MAX("Females") FROM "Table" WHERE "Males" = 28.2 AND "Rank" > 5.0;