user: Question: What is the Status of Primitive confuciusornithid .?
Columns: ['Name', 'Status', 'Authors', 'Location', 'Notes']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Caracara tellustris', 'Valid', 'Olson', 'Jamaica', 'A species of Caracara .']
SQL:

assistant: SELECT "Status" FROM "Table" WHERE "Notes" = 'Primitive confuciusornithid .';