user: Question: What is the name of Bulgaria's TV network?
Columns: ['Country', 'Alternate title/Translation', 'TV network(s)', 'Series premiere', 'Weekly schedule']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Bulgaria', 'Земя на страстта', 'bTV', 'September 4, 2006', 'Monday to Friday']
SQL:

assistant: SELECT "TV network(s)" FROM "Table" WHERE "Country" = 'Bulgaria';