user: Question: What is the average hexadecimal with a decimal greater than 57?
Columns: ['Binary', 'Octal', 'Decimal', 'Hexadecimal', 'Glyph']
Types: ['real', 'real', 'real', 'real', 'real']
Sample row: [110000.0, 60.0, 48.0, 30.0, 0.0]
SQL:

assistant: SELECT AVG("Hexadecimal") FROM "Table" WHERE "Decimal" > 57.0;