user: Question: Name the resolution for dish of 5270
Columns: ['Dish', 'Callsign', 'Network', 'Resolution', 'City of License', 'Official Website']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['•', 'XEFE', 'Televisa local', 'Analog', 'Nuevo Laredo', '•']
SQL:

assistant: SELECT "Resolution" FROM "Table" WHERE "Dish" = '5270';