user: Question: What is the position played by the man born on 1976-09-20?
Columns: ['Name', 'Pos.', 'Height', 'Weight', 'Date of Birth', 'Club']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Denis Sefik', 'GK', 'm (ft 8in)', 'kg (lb)', '1976-09-20', 'VK Partizan']
SQL:

assistant: SELECT "Pos." FROM "Table" WHERE "Date of Birth" = '1976-09-20';