user: Question: What is the date of the game with a Loss result in the Europe/Africa Group I, Round Robin competition in Murcia (ESP) after 1998?
Columns: ['Year', 'Competition', 'Date', 'Location', 'Score', 'Result']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [1995.0, 'World Group I , 1st round', '22–23 April', 'Sofia (BUL)', '2–3', 'Loss']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Result" = 'Loss' AND "Competition" = 'Europe/Africa Group I, Round Robin' AND "Location" = 'Murcia (ESP)' AND "Year" > 1998.0;