user: Question: What region is the Toshiba EMI label with a CD format?
Columns: ['Region', 'Date', 'Label', 'Format(s)', 'Catalog']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Japan', '30 July 2008', 'Toshiba EMI', 'CD', 'TOCP-66797']
SQL:

assistant: SELECT "Region" FROM "Table" WHERE "Format(s)" = 'CD' AND "Label" = 'Toshiba EMI';