user: Question: WhAt is 1999, when 2003 is "A", And when CAreer SR is "0 / 4"?
Columns: ['Tournament', '1992', '1993', '1994', '1995', '1996', '1997', '1998', '1999', '2000', '2001', '2002', '2003', 'Career SR', 'Career win-loss']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Australian Open', 'A', 'LQ', 'LQ', 'A', '1R', '1R', '1R', '2R', 'SF', '4R', 'A', 'A', '0 / 6', '9–6']
SQL:

assistant: SELECT "1999" FROM "Table" WHERE "2003" = 'A' AND "Career SR" = '0 / 4';