user: Question: What is the Romanised name of the Undersecretary with an Education portfolio attachment?
Columns: ['Romanised name', 'Chinese name', 'age at appointment', 'Foreign nationality', 'Portfolio attachment', 'Govt salary']
Types: ['text', 'text', 'real', 'text', 'text', 'text']
Sample row: ['Chen Wei-on, Kenneth', '陳維安', 43.0, 'N/A', 'Education', 'HK$223,585']
SQL:

assistant: SELECT "Romanised name" FROM "Table" WHERE "Portfolio attachment" = 'Education';