user: Question: Which Type has a Nat of GEO?
Columns: ['Nat.', 'Name', 'Moving from', 'Type', 'Transfer window', 'Ends', 'Transfer fee']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['NED', 'Engelaar', 'Twente', 'Transfer', 'Summer', 2011.0, '€ 6m']
SQL:

assistant: SELECT "Type" FROM "Table" WHERE "Nat." = 'GEO';