user: Question: What is the digital of Virgin [analogue]?
Columns: ['Provider', 'Years', 'Free or pay', 'No. of channels', 'Colour', 'Digital', 'Transmission']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['(Unbranded VHF collection)', '1936–1985', 'Free', '2', 'No', 'No', 'Analogue terrestrial']
SQL:

assistant: SELECT "Digital" FROM "Table" WHERE "Provider" = 'Virgin [analogue]';