user: Question: What is the Language for Network PTC Punjabi?
Columns: ['Network', 'Origin of Programming', 'Language', 'Genre', 'Service']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Colors', 'India', 'Hindi', 'General', 'Vision Asia']
SQL:

assistant: SELECT "Language" FROM "Table" WHERE "Network" = 'PTC Punjabi';