user: Question: What is the Format of the Epic/Sony Label after 1980?
Columns: ['Date', 'Region', 'Label', 'Format', 'Catalog']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1977.0, 'Australia', 'CBS', 'LP', 'SBP 234999']
SQL:

assistant: SELECT "Format" FROM "Table" WHERE "Label" = 'Epic/Sony' AND "Date" > 1980.0;