user: Question: what is the format for the country United Kingdom on 20 October 2008?
Columns: ['Country', 'Date', 'Label', 'Format', 'Catalogue No.']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Europe', '17 October 2008', 'Columbia', 'CD, Double LP', '#88697392232']
SQL:

assistant: SELECT "Format" FROM "Table" WHERE "Country" = 'United Kingdom' AND "Date" = '20 October 2008';