user: Question: What loan expires date has a Date of 29 December 2003?
Columns: ['Position', 'Player', 'Loaned to', 'Date', 'Loan expires']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['DF', 'Juan', 'Millwall', '1 August 2003', '24 September 2003']
SQL:

assistant: SELECT "Loan expires" FROM "Table" WHERE "Date" = '29 December 2003';