user: ### NOW ANSWER:
Question: What is the highest rank with more than 498 apps, an all time rank of 6, and a debut year later than 1992?
Columns: ['Rank', 'All-time Rank', 'Name', 'Debut Year', 'Current Club', 'Apps']
Types: ['real', 'text', 'text', 'real', 'text', 'real']
Sample row: [1.0, '2', 'Javier Zanetti', 1995.0, 'Inter', 603.0]
SQL:

assistant: SELECT MAX("Rank") FROM "Table" WHERE "Apps" > 498.0 AND "All-time Rank" = '6' AND "Debut Year" > 1992.0;