user: ### NOW ANSWER:
Question: What is the date for a CD format with a Region of Europe?
Columns: ['Region', 'Date', 'Label', 'Format', 'Catalog']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Europe', 'October 11, 2004', 'Sony BMG , Columbia', 'CD', 'COL 518748 9']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Region" = 'Europe' AND "Format" = 'CD';