user: Question: What label has a catalog of CHEM036CD?
Columns: ['Region', 'Date', 'Label', 'Format', 'Catalog']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['United Kingdom', '18 October 1999', 'Chemikal Underground', 'Promo CD', 'PCHEM036CD']
SQL:

assistant: SELECT "Label" FROM "Table" WHERE "Catalog" = 'CHEM036CD';