user: Question: Which region has the format CD and label MCA?
Columns: ['Region', 'Date', 'Label', 'Format', 'Catalog']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['United States', 'June 17, 1997', 'Cargo Music', 'CD', 'CRGSD-11624']
SQL:

assistant: SELECT "Region" FROM "Table" WHERE "Format" = 'CD' AND "Label" = 'MCA';