user: Question: What is the Date of Birth of the CB Player with a Height of m (ft 4in)?
Columns: ['Name', 'Pos.', 'Height', 'Weight', 'Date of Birth', 'Club']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Zoltán Szécsi', 'GK', 'm (ft 6in)', 'kg (lb)', '1977-12-22', 'BVSC Vízilabda']
SQL:

assistant: SELECT "Date of Birth" FROM "Table" WHERE "Pos." = 'CB' AND "Height" = 'm (ft 4in)';