user: Question: Which NPL net's bank was Citibank?
Columns: ['Bank', 'Asset', 'Loans', 'NPL Net', 'Deposits', 'Net Interest Income', 'Non-Interest Income', 'Net Profit', 'No. of Employees', 'No. of Branches/Offices', 'No. of ATMs']
Types: ['text', 'real', 'real', 'text', 'real', 'real', 'real', 'real', 'text', 'real', 'text']
Sample row: ['Mandiri', 268.0, 118.0, '5.9%', 206.0, 10.35, 2.73, 2.42, '21,062', 924.0, '2,800']
SQL:

assistant: SELECT "NPL Net" FROM "Table" WHERE "Bank" = 'Citibank';